diff --git a/styles/n8n-styles/oauth2.yml b/styles/n8n-styles/oauth2.yml
index f4eb009e3..9bb8a401a 100644
--- a/styles/n8n-styles/oauth2.yml
+++ b/styles/n8n-styles/oauth2.yml
@@ -1,7 +1,7 @@
 extends: existence
 message: OAuth2
 level: warning
-ignorecase: true
+ignorecase: false
 tokens:
   - '\bOauth2\b'
   - '\boauth2\b'