diff --git a/src/pearbot.py b/src/pearbot.py
index d19663d..e071767 100644
--- a/src/pearbot.py
+++ b/src/pearbot.py
@@ -31,9 +31,7 @@ def main():
 
     if args.server:
         print("Running as a server...")
-        github_reviewer = GitHubReviewer(code_review_agent, feedback_improver_agent)
-        github_reviewer.app.config['INITIAL_REVIEW_MODELS'] = initial_review_models
-        github_reviewer.app.config['FINAL_REVIEW_MODEL'] = final_review_model
+        github_reviewer = GitHubReviewer(code_review_agent, feedback_improver_agent, initial_review_models, final_review_model)
         github_reviewer.run_server()
     elif args.diff or not sys.stdin.isatty():
         if args.diff == '-' or not sys.stdin.isatty():
diff --git a/src/review_github.py b/src/review_github.py
index 86c59b5..c541aa0 100644
--- a/src/review_github.py
+++ b/src/review_github.py
@@ -13,7 +13,7 @@
 from ollama_utils import validate_models
 
 class GitHubReviewer:
-    def __init__(self, code_review_agent, feedback_improver_agent):
+    def __init__(self, code_review_agent, feedback_improver_agent, initial_review_models, final_review_model):
         try:
             self.GITHUB_APP_ID = os.getenv("GITHUB_APP_ID")
             self.GITHUB_PRIVATE_KEY = os.getenv("GITHUB_PRIVATE_KEY")
@@ -30,6 +30,8 @@ def __init__(self, code_review_agent, feedback_improver_agent):
 
         self.code_review_agent = code_review_agent
         self.feedback_improver_agent = feedback_improver_agent
+        self.initial_review_models = initial_review_models
+        self.final_review_model = final_review_model
 
         self.app = Flask(__name__)
         self.setup_routes()
@@ -108,7 +110,7 @@ def handle_issue_comment(self, payload):
             print(f"Review condition not found")
 
     def perform_review(self, pr_number, repo_full_name, installation_id):
-        if not validate_models(self.app.config['INITIAL_REVIEW_MODELS'] + [self.app.config['FINAL_REVIEW_MODEL']]):
+        if not validate_models(self.initial_review_models + [self.final_review_model]):
             sys.exit(1)
 
         access_token = self.get_installation_access_token(installation_id)
@@ -125,7 +127,7 @@ def perform_review(self, pr_number, repo_full_name, installation_id):
         }
 
         initial_reviews = []
-        for model in self.app.config['INITIAL_REVIEW_MODELS']:
+        for model in self.initial_review_models:
             print(f"\n\n >>> Requesting initial review with {model}...")
             _, initial_review = self.code_review_agent.analyze(pr_data, model)
             initial_reviews.append(initial_review)
@@ -134,8 +136,8 @@ def perform_review(self, pr_number, repo_full_name, installation_id):
             "pr_data": pr_data,
             "initial_reviews": initial_reviews
         }
-        print(f"\n\n >>> Requesting improved review (with {self.app.config['FINAL_REVIEW_MODEL']})...\n\n")
-        _, improved_feedback = self.feedback_improver_agent.analyze(improvement_data, self.app.config['FINAL_REVIEW_MODEL'])
+        print(f"\n\n >>> Requesting improved review (with {self.final_review_model})...\n\n")
+        _, improved_feedback = self.feedback_improver_agent.analyze(improvement_data, self.final_review_model)
 
         try:
             print(f"\n\nPosting improved feedback:\n{improved_feedback}\n\n")