diff --git a/packages/node_modules/@node-red/editor-client/src/js/ui/common/typedInput.js b/packages/node_modules/@node-red/editor-client/src/js/ui/common/typedInput.js
index 9a1bc030c..50deddbe5 100644
--- a/packages/node_modules/@node-red/editor-client/src/js/ui/common/typedInput.js
+++ b/packages/node_modules/@node-red/editor-client/src/js/ui/common/typedInput.js
@@ -179,7 +179,7 @@
                     optEl.appendTo(element);
                 }
                 matches.push({
-                    value: isSubkey ? val + v + '}' : v,
+                    value: isSubkey ? val.substring(0, i + 2) + v + '}' : v,
                     label: element,
                     i: valMatch.index
                 });