diff --git a/program_admin/__init__.py b/program_admin/__init__.py
index e7aa1fd..99cdb2d 100644
--- a/program_admin/__init__.py
+++ b/program_admin/__init__.py
@@ -16,13 +16,13 @@
 from program_admin import instructions as pyth_program
 from program_admin.keys import load_keypair
 from program_admin.parsing import parse_account
-from program_admin.publisher_program_instructions import (
-    config_account_pubkey as publisher_program_config_account_pubkey,
+from program_admin.price_store_instructions import (
+    config_account_pubkey as price_store_config_account_pubkey,
 )
-from program_admin.publisher_program_instructions import (
+from program_admin.price_store_instructions import (
     create_buffer_account,
+    initialize_price_store,
     initialize_publisher_config,
-    initialize_publisher_program,
     publisher_config_account_pubkey,
 )
 from program_admin.types import (
@@ -65,7 +65,7 @@ class ProgramAdmin:
     rpc_endpoint: str
     key_dir: Path
     program_key: PublicKey
-    publisher_program_key: Optional[PublicKey]
+    price_store_key: Optional[PublicKey]
     authority_permission_account: Optional[PythAuthorityPermissionAccount]
     _mapping_accounts: Dict[PublicKey, PythMappingAccount]
     _product_accounts: Dict[PublicKey, PythProductAccount]
@@ -76,7 +76,7 @@ def __init__(
         network: Network,
         key_dir: str,
         program_key: str,
-        publisher_program_key: Optional[str],
+        price_store_key: Optional[str],
         commitment: Literal["confirmed", "finalized"],
         rpc_endpoint: str = "",
     ):
@@ -84,9 +84,7 @@ def __init__(
         self.rpc_endpoint = rpc_endpoint or RPC_ENDPOINTS[network]
         self.key_dir = Path(key_dir)
         self.program_key = PublicKey(program_key)
-        self.publisher_program_key = (
-            PublicKey(publisher_program_key) if publisher_program_key else None
-        )
+        self.price_store_key = PublicKey(price_store_key) if price_store_key else None
         self.commitment = Commitment(commitment)
         self.authority_permission_account = None
         self._mapping_accounts: Dict[PublicKey, PythMappingAccount] = {}
@@ -317,19 +315,19 @@ async def sync(
 
         # Sync publisher program
         (
-            publisher_program_instructions,
-            publisher_program_signers,
-        ) = await self.sync_publisher_program(ref_publishers)
+            price_store_instructions,
+            price_store_signers,
+        ) = await self.sync_price_store(ref_publishers)
 
         logger.debug(
-            f"Syncing publisher program - {len(publisher_program_instructions)} instructions"
+            f"Syncing price store program - {len(price_store_instructions)} instructions"
         )
 
-        if publisher_program_instructions:
-            instructions.extend(publisher_program_instructions)
+        if price_store_instructions:
+            instructions.extend(price_store_instructions)
             if send_transactions:
                 await self.send_transaction(
-                    publisher_program_instructions, publisher_program_signers
+                    price_store_instructions, price_store_signers
                 )
 
         # Sync publishers
@@ -690,38 +688,36 @@ async def resize_price_accounts_v2(
         if send_transactions:
             await self.send_transaction(instructions, signers)
 
-    async def sync_publisher_program(
+    async def sync_price_store(
         self, ref_publishers: ReferencePublishers
     ) -> Tuple[List[TransactionInstruction], List[Keypair]]:
-        if self.publisher_program_key is None:
+        if self.price_store_key is None:
             return [], []
 
         instructions = []
 
         authority = load_keypair("funding", key_dir=self.key_dir)
 
-        publisher_program_config = publisher_program_config_account_pubkey(
-            self.publisher_program_key
-        )
+        price_store_config = price_store_config_account_pubkey(self.price_store_key)
 
-        # Initialize the publisher program config if it does not exist
-        if not (await account_exists(self.rpc_endpoint, publisher_program_config)):
-            initialize_publisher_program_instruction = initialize_publisher_program(
-                self.publisher_program_key, authority.public_key
+        # Initialize the price store program config if it does not exist
+        if not (await account_exists(self.rpc_endpoint, price_store_config)):
+            initialize_price_store_instruction = initialize_price_store(
+                self.price_store_key, authority.public_key
             )
-            instructions.append(initialize_publisher_program_instruction)
+            instructions.append(initialize_price_store_instruction)
 
         # Initialize publisher config accounts for new publishers
         for publisher in ref_publishers["keys"].values():
             publisher_config_account = publisher_config_account_pubkey(
-                publisher, self.publisher_program_key
+                publisher, self.price_store_key
             )
 
             if not (await account_exists(self.rpc_endpoint, publisher_config_account)):
                 size = 100048  # This size is for a buffer supporting 5000 price updates
                 lamports = await self.fetch_minimum_balance(size)
                 buffer_account, create_buffer_instruction = create_buffer_account(
-                    self.publisher_program_key,
+                    self.price_store_key,
                     authority.public_key,
                     publisher,
                     size,
@@ -729,7 +725,7 @@ async def sync_publisher_program(
                 )
 
                 initialize_publisher_config_instruction = initialize_publisher_config(
-                    self.publisher_program_key,
+                    self.price_store_key,
                     publisher,
                     authority.public_key,
                     buffer_account,
diff --git a/program_admin/cli.py b/program_admin/cli.py
index 344a56d..0431de0 100644
--- a/program_admin/cli.py
+++ b/program_admin/cli.py
@@ -56,7 +56,7 @@ def delete_price(network, rpc_endpoint, program_key, keys, commitment, product,
         rpc_endpoint=rpc_endpoint,
         key_dir=keys,
         program_key=program_key,
-        publisher_program_key=None,
+        price_store_key=None,
         commitment=commitment,
     )
     funding_keypair = load_keypair("funding", key_dir=keys)
@@ -237,7 +237,7 @@ def delete_product(
         rpc_endpoint=rpc_endpoint,
         key_dir=keys,
         program_key=program_key,
-        publisher_program_key=None,
+        price_store_key=None,
         commitment=commitment,
     )
     funding_keypair = load_keypair("funding", key_dir=keys)
@@ -277,7 +277,7 @@ def list_accounts(network, rpc_endpoint, program_key, keys, publishers, commitme
         rpc_endpoint=rpc_endpoint,
         key_dir=keys,
         program_key=program_key,
-        publisher_program_key=None,
+        price_store_key=None,
         commitment=commitment,
     )
 
@@ -336,7 +336,7 @@ def restore_links(network, rpc_endpoint, program_key, keys, products, commitment
         rpc_endpoint=rpc_endpoint,
         key_dir=keys,
         program_key=program_key,
-        publisher_program_key=None,
+        price_store_key=None,
         commitment=commitment,
     )
     reference_products = parse_products_json(Path(products))
@@ -387,9 +387,9 @@ def restore_links(network, rpc_endpoint, program_key, keys, products, commitment
 @click.option("--rpc-endpoint", help="Solana RPC endpoint", envvar="RPC_ENDPOINT")
 @click.option("--program-key", help="Pyth program key", envvar="PROGRAM_KEY")
 @click.option(
-    "--publisher-program-key",
-    help="Publisher program key",
-    envvar="PUBLISHER_PROGRAM_KEY",
+    "--price-store-key",
+    help="Pyth price store program key",
+    envvar="PRICE_STORE_KEY",
     default=None,
 )
 @click.option("--keys", help="Path to keys directory", envvar="KEYS")
@@ -436,7 +436,7 @@ def sync(
     network,
     rpc_endpoint,
     program_key,
-    publisher_program_key,
+    price_store_key,
     keys,
     products,
     publishers,
@@ -453,7 +453,7 @@ def sync(
         rpc_endpoint=rpc_endpoint,
         key_dir=keys,
         program_key=program_key,
-        publisher_program_key=publisher_program_key,
+        price_store_key=price_store_key,
         commitment=commitment,
     )
 
@@ -507,7 +507,7 @@ def migrate_upgrade_authority(
         rpc_endpoint=rpc_endpoint,
         key_dir=keys,
         program_key=program_key,
-        publisher_program_key=None,
+        price_store_key=None,
         commitment=commitment,
     )
     funding_keypair = load_keypair("funding", key_dir=keys)
@@ -557,7 +557,7 @@ def resize_price_accounts_v2(
         rpc_endpoint=rpc_endpoint,
         key_dir=keys,
         program_key=program_key,
-        publisher_program_key=None,
+        price_store_key=None,
         commitment=commitment,
     )
 
diff --git a/program_admin/publisher_program_instructions.py b/program_admin/price_store_instructions.py
similarity index 95%
rename from program_admin/publisher_program_instructions.py
rename to program_admin/price_store_instructions.py
index b37ad80..c1911a0 100644
--- a/program_admin/publisher_program_instructions.py
+++ b/program_admin/price_store_instructions.py
@@ -25,12 +25,12 @@ def publisher_config_account_pubkey(
     return publisher_config_account
 
 
-def initialize_publisher_program(
+def initialize_price_store(
     program_key: PublicKey,
     authority: PublicKey,
 ) -> TransactionInstruction:
     """
-    Pyth publisher program initialize instruction with the given authority
+    Pyth price store program initialize instruction with the given authority
 
     accounts:
     - payer account (signer, writable) - we pass the authority as the payer
@@ -113,7 +113,7 @@ def initialize_publisher_config(
     buffer_account: PublicKey,
 ) -> TransactionInstruction:
     """
-    Pyth publisher program initialize publisher config instruction with the given authority
+    Pyth price store program initialize publisher config instruction with the given authority
 
     accounts:
     - authority account (signer, writable)
diff --git a/pyproject.toml b/pyproject.toml
index dc43cfd..4b527e4 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -9,7 +9,7 @@ known_local_folder = ["program_admin"]
 authors = ["Thomaz <thomaz@pyth.network>"]
 description = "Syncs products and publishers of the Pyth program"
 name = "program-admin"
-version = "0.1.4"
+version = "0.1.5"
 
 [tool.poetry.dependencies]
 click = "^8.1.0"
diff --git a/tests/test_sync.py b/tests/test_sync.py
index 95641f1..67aa4bd 100644
--- a/tests/test_sync.py
+++ b/tests/test_sync.py
@@ -421,7 +421,7 @@ async def test_sync(
         network=network,
         key_dir=key_dir,
         program_key=pyth_program,
-        publisher_program_key=None,
+        price_store_key=None,
         commitment="confirmed",
     )