diff --git a/README.md b/README.md
index c56c42e..d93216f 100644
--- a/README.md
+++ b/README.md
@@ -49,12 +49,11 @@ Options:
   -s --start-block <int>               Start block to stream from (defaults to -1, which means the initialBlock of the first module you are streaming) (default: "-1", env: START_BLOCK)
   -t --stop-block <int>                Stop block to end stream at, inclusively (env: STOP_BLOCK)
   -p, --params <string...>             Set a params for parameterizable modules. Can be specified multiple times. (ex: -p module1=valA -p module2=valX&valY) (default: [], env: PARAMS)
-  --substreams-api-token <string>      API token for the substream endpoint or API key if '--auth-issue-url' is specified (default: "", env: SUBSTREAMS_API_TOKEN)
-  --auth-issue-url <string>            URL used to issue a token (default: "https://auth.pinax.network/v1/auth/issue", env: AUTH_ISSUE_URL)
+  --substreams-api-key <string>        API key for the Substream endpoint (env: SUBSTREAMS_API_KEY)
   --delay-before-start <int>           Delay (ms) before starting Substreams (default: 0, env: DELAY_BEFORE_START)
   --cursor-path <string>               File path or URL to cursor lock file (default: "cursor.lock", env: CURSOR_PATH)
   --http-cursor-auth <string>          Basic auth credentials for http cursor (ex: username:password) (env: HTTP_CURSOR_AUTH)
-  --production-mode <boolean>          Enable production mode, allows cached substreams data if available (default: "false", env: PRODUCTION_MODE)
+  --production-mode <boolean>          Enable production mode, allows cached Substreams data if available (default: "false", env: PRODUCTION_MODE)
   --inactivity-seconds <int>           If set, the sink will stop when inactive for over a certain amount of seconds (default: 300, env: INACTIVITY_SECONDS)
   --hostname <string>                  The process will listen on this hostname for any HTTP and Prometheus metrics requests (default: "localhost", env: HOSTNAME)
   --port <int>                         The process will listen on this port for any HTTP and Prometheus metrics requests (default: 9102, env: PORT)