diff --git a/modules/internal/ChapelDomain.chpl b/modules/internal/ChapelDomain.chpl
index 7e3212abdbcd..39598900fba4 100644
--- a/modules/internal/ChapelDomain.chpl
+++ b/modules/internal/ChapelDomain.chpl
@@ -1623,7 +1623,7 @@ module ChapelDomain {
       var x = _value.dsiBuildArray(eltType, initElts);
       pragma "dont disable remote value forwarding"
       proc help() {
-        _value.add_arr(x);
+        this._value.add_arr(x);
       }
       help();