diff --git a/.circleci/config.yml b/.circleci/config.yml
index fa0a1a1..d2783e3 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -39,7 +39,7 @@ jobs:
             flask test
           environment:
             CONDUIT_SECRET: 'something-really-secret'
-            FLASK_DEBUG: 1
+            FLASK_DEBUG: 0
       - save_cache: 
           key: deps-{{ .Branch }}-{{ checksum "requirements/dev.txt" }}
           paths: