diff --git a/lib/src/mock.dart b/lib/src/mock.dart
index 0b94720..ec0d486 100644
--- a/lib/src/mock.dart
+++ b/lib/src/mock.dart
@@ -766,8 +766,8 @@
         if (allInvocations.isNotEmpty) {
           otherCalls = " All calls: ${allInvocations.join(", ")}";
         }
-        fail(
-            "Matching call #${tmpVerifyCalls.indexOf(verifyCall)} not found.$otherCalls");
+        fail("Matching call #${tmpVerifyCalls
+            .indexOf(verifyCall)} not found.$otherCalls");
       }
     }
     for (var call in matchedCalls) {