diff --git a/.circleci/config.yml b/.circleci/config.yml
index 60d894b1e048df7a561f709ac0e67379e3837b67..71b92f7ca869f2b6e6fd3c2f4a066fee0a558c37 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -62,7 +62,7 @@ jobs:
       - run:
           name: "Run Tests"
           command: |
-            nix-shell shell.nix --run "stack test --no-terminal --coverage"
+            nix-shell shell.nix --run "stack build --no-terminal --test --coverage --fast"
 
       - save_cache:
           name: "Cache Dependencies"