diff --git a/pr_agent/algo/utils.py b/pr_agent/algo/utils.py
index 73e0a8f7..bf2c5bf3 100644
--- a/pr_agent/algo/utils.py
+++ b/pr_agent/algo/utils.py
@@ -23,6 +23,10 @@ class ModelType(str, Enum):
     REGULAR = "regular"
     TURBO = "turbo"
 
+class PrReviewTitles(str, Enum):
+    REGULAR = "## PR Reviewer Guide"
+    INCREMENTAL = "## Incremental PR Reviewer Guide"
+
 def get_setting(key: str) -> Any:
     try:
         key = key.upper()