1 files changed, 1 insertions, 1 deletions
diff --git a/source/slang/slang-check-type.cpp b/source/slang/slang-check-type.cpp
index 68e14c462..f0ec54061 100644
--- a/source/slang/slang-check-type.cpp
+++ b/source/slang/slang-check-type.cpp
@@ -86,7 +86,7 @@ namespace Slang
             return expr;
         }
 
-        getSink()->diagnose(expr, Diagnostics::unimplemented, "expected a type");
+        getSink()->diagnose(expr, Diagnostics::expectedAType, expr->type);
         return CreateErrorExpr(expr);
     }