diff --git a/app/src/protyle/hint/extend.ts b/app/src/protyle/hint/extend.ts
index 848e4ce87..262e74263 100644
--- a/app/src/protyle/hint/extend.ts
+++ b/app/src/protyle/hint/extend.ts
@@ -373,9 +373,9 @@ export const hintRef = (key: string, protyle: IProtyle, source: THintSource): IH
             });
         }
         response.data.blocks.forEach((item: IBlock) => {
-            let value = `<span data-type="block-ref" data-id="${item.id}" data-subtype="d">${item.name || item.refText}</span>`;
+            let value = `<span data-type="block-ref" data-id="${item.id}" data-subtype="d">${item.name || item.refText.replace(new RegExp(Constants.ZWSP, "g"), "")}</span>`;
             if (source === "search") {
-                value = `<span data-type="block-ref" data-id="${item.id}" data-subtype="s">${key}${Constants.ZWSP}${item.name || item.refText}</span>`;
+                value = `<span data-type="block-ref" data-id="${item.id}" data-subtype="s">${key}${Constants.ZWSP}${item.name || item.refText.replace(new RegExp(Constants.ZWSP, "g"), "")}</span>`;
             }
             dataList.push({
                 value,