diff --git a/src/Convert/Enum.hs b/src/Convert/Enum.hs
index 05cf098..ba8081d 100644
--- a/src/Convert/Enum.hs
+++ b/src/Convert/Enum.hs
@@ -94,7 +94,7 @@ insertEnumItems itemType items =
     -- check for obviously duplicate values
     if noDuplicates
         then zipWithM_ insertEnumItem keys vals
-        else error $ "enum conversion has duplicate vals: "
+        else scopedErrorM $ "enum conversion has duplicate vals: "
                 ++ show (zip keys vals)
     where
         insertEnumItem :: Identifier -> Expr -> SC ()
diff --git a/test/error/enum_conflict.sv b/test/error/enum_conflict.sv
index a512498..51ecb94 100644
--- a/test/error/enum_conflict.sv
+++ b/test/error/enum_conflict.sv
@@ -1,4 +1,5 @@
 // pattern: enum conversion has duplicate vals
+// location: enum_conflict.sv:4:5
 module top;
     typedef enum {
         A = 0,