diff --git a/packages/core/client/src/variables/utils/getPath.tsx b/packages/core/client/src/variables/utils/getPath.tsx
index 0282647608..15338da09b 100644
--- a/packages/core/client/src/variables/utils/getPath.tsx
+++ b/packages/core/client/src/variables/utils/getPath.tsx
@@ -6,7 +6,7 @@
  * This project is dual-licensed under AGPL-3.0 and NocoBase Commercial License.
  * For more information, please refer to: https://www.nocobase.com/agreement.
  */
-
+import { extractTemplateVariable } from '@nocobase/json-template-parser';
 import { REGEX_OF_VARIABLE } from './isVariable';
 
 /**
@@ -20,6 +20,6 @@ export const getPath = (variableString: string) => {
     return variableString;
   }
 
-  const matches = variableString.match(REGEX_OF_VARIABLE);
-  return matches[0].replace(REGEX_OF_VARIABLE, '$1');
+  const variable = extractTemplateVariable(variableString);
+  return variable;
 };
diff --git a/packages/core/client/src/variables/utils/isVariable.tsx b/packages/core/client/src/variables/utils/isVariable.tsx
index 7e97d9e077..6ec5d9ed69 100644
--- a/packages/core/client/src/variables/utils/isVariable.tsx
+++ b/packages/core/client/src/variables/utils/isVariable.tsx
@@ -6,6 +6,7 @@
  * This project is dual-licensed under AGPL-3.0 and NocoBase Commercial License.
  * For more information, please refer to: https://www.nocobase.com/agreement.
  */
+import { extractTemplateVariable } from '@nocobase/json-template-parser';
 
 export const REGEX_OF_VARIABLE = /^\s*\{\{\s*([a-zA-Z0-9_$-.]+?)\s*\}\}\s*$/g;
 export const REGEX_OF_VARIABLE_IN_EXPRESSION = /\{\{\s*([a-zA-Z0-9_$-.]+?)\s*\}\}/g;
@@ -14,12 +15,11 @@ export const isVariable = (str: unknown) => {
   if (typeof str !== 'string') {
     return false;
   }
-  const matches = str.match(REGEX_OF_VARIABLE);
+  const variable = extractTemplateVariable(str);
 
-  if (!matches) {
+  if (!variable) {
     return false;
   }
-
   return true;
 };
 
diff --git a/packages/core/json-template-parser/src/utils/index.ts b/packages/core/json-template-parser/src/utils/index.ts
index 5b0abd93d1..efbbb22764 100644
--- a/packages/core/json-template-parser/src/utils/index.ts
+++ b/packages/core/json-template-parser/src/utils/index.ts
@@ -18,9 +18,15 @@ type Filter = {
   args: string[];
 };
 
+export function extractTemplateVariable(template: string) {
+  const escapedTemplate = escape(template ?? '');
+  const fullVariable = engine.fullVariablesSync(escapedTemplate)[0] ?? '';
+  return revertEscape(fullVariable);
+}
+
 export function extractTemplateElements(template: string) {
   const escapedTemplate = escape(template ?? '');
-  const fullVariable = engine.fullVariablesSync(escapeSpecialChars(escapedTemplate))[0] ?? '';
+  const fullVariable = engine.fullVariablesSync(escapedTemplate)[0] ?? '';
   const variableSegments = engine.variableSegmentsSync(escapedTemplate)[0] ?? [];
   const parsedTemplate = engine.parse(escapedTemplate)[0] ?? {};