diff --git a/packages/editor-ui/src/components/CodeNodeEditor/linter.ts b/packages/editor-ui/src/components/CodeNodeEditor/linter.ts
index 96fe8d397..d33a5c895 100644
--- a/packages/editor-ui/src/components/CodeNodeEditor/linter.ts
+++ b/packages/editor-ui/src/components/CodeNodeEditor/linter.ts
@@ -133,7 +133,7 @@ export const linterExtension = (Vue as CodeNodeEditorMixin).extend({
 			}
 
 			/**
-			 * Lint for `.item` unavailable in `runOnceForAllItems` mode
+			 * Lint for `.item` unavailable in `$input` in `runOnceForAllItems` mode
 			 *
 			 * $input.item -> <removed>
 			 */
@@ -141,13 +141,15 @@ export const linterExtension = (Vue as CodeNodeEditorMixin).extend({
 			if (this.mode === 'runOnceForAllItems') {
 				type TargetNode = RangeNode & { property: RangeNode };
 
-				const isUnavailableItemAccess = (node: Node) =>
+				const isUnavailableInputItemAccess = (node: Node) =>
 					node.type === 'MemberExpression' &&
 					node.computed === false &&
+					node.object.type === 'Identifier' &&
+					node.object.name === '$input' &&
 					node.property.type === 'Identifier' &&
 					node.property.name === 'item';
 
-				walk<TargetNode>(ast, isUnavailableItemAccess).forEach((node) => {
+				walk<TargetNode>(ast, isUnavailableInputItemAccess).forEach((node) => {
 					const [start, end] = this.getRange(node.property);
 
 					lintings.push({