diff --git a/package-lock.json b/package-lock.json
index 8dfb6f0..2bb6ce8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "behavior3editor",
-  "version": "1.8.11",
+  "version": "1.8.12",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "behavior3editor",
-      "version": "1.8.11",
+      "version": "1.8.12",
       "hasInstallScript": true,
       "license": "MIT",
       "dependencies": {
diff --git a/package.json b/package.json
index cbca94c..9728ea1 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "behavior3editor",
-  "version": "1.8.11",
+  "version": "1.8.12",
   "main": "dist-electron/main/index.js",
   "description": "行为树编辑器",
   "author": "zhandouxiaojiji & codetypes",
diff --git a/src/components/inspector.tsx b/src/components/inspector.tsx
index ffbc3cf..cddb564 100644
--- a/src/components/inspector.tsx
+++ b/src/components/inspector.tsx
@@ -533,7 +533,6 @@ const validateArg = (
           return Promise.reject(new Error(i18n.t("node.invalidExpression")));
         }
       } catch (e) {
-        console.error(e);
         return Promise.reject(new Error(i18n.t("node.invalidExpression")));
       }
     }
diff --git a/src/misc/b3util.ts b/src/misc/b3util.ts
index c308fe6..4df600c 100644
--- a/src/misc/b3util.ts
+++ b/src/misc/b3util.ts
@@ -105,7 +105,7 @@ export const parseExpr = (expr: string) => {
     return parsedExprs[expr];
   }
   const result = expr
-    .split(/[^a-zA-Z0-9_.]/)
+    .split(/[^a-zA-Z0-9_.'"]/)
     .map((v) => v.split(".")[0])
     .filter((v) => isValidVariableName(v));
   parsedExprs[expr] = result;