diff --git a/src/DiffSummary.hs b/src/DiffSummary.hs
index 28f75a7e2..d6b137dc8 100644
--- a/src/DiffSummary.hs
+++ b/src/DiffSummary.hs
@@ -408,8 +408,8 @@ instance HasCategory Category where
     C.Go -> "go statement"
     C.Slice -> "slice expression"
     C.Defer -> "defer statement"
-    C.TypeAssertion -> "type assertion"
-    C.TypeConversion -> "type conversion"
+    C.TypeAssertion -> "type assertion statement"
+    C.TypeConversion -> "type conversion expression"
     C.ArgumentPair -> "argument"
     C.KeywordParameter -> "parameter"
     C.OptionalParameter -> "parameter"