diff --git a/lint/eslintrc-shell.json b/lint/eslintrc-shell.json
index 194966b13..9c4c96bba 100644
--- a/lint/eslintrc-shell.json
+++ b/lint/eslintrc-shell.json
@@ -7,6 +7,14 @@
                 "allow": ["^vfunc_", "^on_"]
             }
         ],
+        "key-spacing": [
+            "error",
+            {
+                "mode": "minimum",
+                "beforeColon": false,
+                "afterColon": true
+            }
+        ],
         "object-curly-spacing": [
             "error",
             "always"