diff --git a/src/operators.json b/src/operators.json
index d34ca1c..3bf79e3 100644
--- a/src/operators.json
+++ b/src/operators.json
@@ -14,8 +14,8 @@
   "eg": {
     "<->": "($1($2))(($1)$2)",
     "%": "($1($2))(($1)$2)",
-    "->": "(($1)$2)",
-    "$": "(($1)$2)",
+    "->": "($1($2))",
+    "$": "($1($2))",
     "&": "$1$2",
     "|": "(($1)($2))"
   }