diff --git a/web/app/components/workflow/nodes/loop/use-config.ts b/web/app/components/workflow/nodes/loop/use-config.ts
index 965fe2b395..184927641d 100644
--- a/web/app/components/workflow/nodes/loop/use-config.ts
+++ b/web/app/components/workflow/nodes/loop/use-config.ts
@@ -68,7 +68,7 @@ const useConfig = (id: string, payload: LoopNodeType) => {
         varType: varItem.type,
         variable_selector: valueSelector,
         comparison_operator: getOperators(varItem.type, getIsVarFileAttribute(valueSelector) ? { key: valueSelector.slice(-1)[0] } : undefined)[0],
-        value: '',
+        value: varItem.type === VarType.boolean ? 'false' : '',
       })
     })
     setInputs(newInputs)