diff --git a/catalyst-gateway/tests/Earthfile b/catalyst-gateway/tests/Earthfile
index b6e90dca28..9657e0307e 100644
--- a/catalyst-gateway/tests/Earthfile
+++ b/catalyst-gateway/tests/Earthfile
@@ -5,7 +5,7 @@ package-schemathesis:
 
     ARG tag="latest"
     ARG max_examples=1000
-    ARG max_response_time=5000
+    ARG max_response_time=300
     ARG wait_for_schema=15
     ARG workers=2
     ARG schema_version=30