diff --git a/app/src/search/util.ts b/app/src/search/util.ts
index e22505e6e..a7773937e 100644
--- a/app/src/search/util.ts
+++ b/app/src/search/util.ts
@@ -226,7 +226,7 @@ export const genSearch = (config: ISearchOption, element: Element, closeCB?: ()
                         if (response.data) {
                             hPathList.push(...response.data);
                         }
-                        config.hPath = escapeHtml(hPathList.join(", "));
+                        config.hPath = escapeHtml(hPathList.join(" "));
                         element.querySelector("#searchPathInput").innerHTML = `${config.hPath}<svg class="search__rmpath"><use xlink:href="#iconClose"></use></svg>`;
                         inputTimeout = inputEvent(element, config, inputTimeout, edit, false);
                     });
diff --git a/app/src/util/pathName.ts b/app/src/util/pathName.ts
index 03742ada1..f203af695 100644
--- a/app/src/util/pathName.ts
+++ b/app/src/util/pathName.ts
@@ -119,7 +119,7 @@ export const movePathTo = (cb: (toPath: string[], toNotebook: string[]) => void,
     });
     if (paths.length) {
         fetchPost("/api/filetree/getHPathsByPaths", {paths}, (response) => {
-            dialog.element.querySelector(".b3-dialog__header .ft__smaller").innerHTML = escapeHtml(response.data.join(", "));
+            dialog.element.querySelector(".b3-dialog__header .ft__smaller").innerHTML = escapeHtml(response.data.join(" "));
         });
     }
     const searchListElement = dialog.element.querySelector("#foldList");