diff --git a/libs/cardano-ledger-test/test/Tests.hs b/libs/cardano-ledger-test/test/Tests.hs
index 0759b12b911..2d8669ff42f 100644
--- a/libs/cardano-ledger-test/test/Tests.hs
+++ b/libs/cardano-ledger-test/test/Tests.hs
@@ -36,11 +36,11 @@ mainTests =
       Tools.tests,
       testGroup
         "STS Tests"
-        [ alonzoUTXOWexamples,
-          alonzoBBODYexamples,
-          alonzoAPITests,
-          collectOrderingAlonzo,
-          alonzoProperties
+        [ alonzoUTXOWexamples
+        , alonzoBBODYexamples
+        , alonzoAPITests
+        , collectOrderingAlonzo
+        , alonzoProperties
         ]
     ]