diff --git a/src/common/event.ts b/src/common/event.ts
index 821b0eb2..42c8cea0 100644
--- a/src/common/event.ts
+++ b/src/common/event.ts
@@ -234,25 +234,33 @@ export class NTEventWrapper {
                 this.EventTask.get(ListenerMainName)?.get(ListenerSubName)?.set(id, eventCallback);
                 this.createListenerFunction(ListenerMainName);
 
-                this.createEventFunction(serviceAndMethod)!(...(args))
-                    .then((eventResult: any) => {
-                        retEvent = eventResult;
-                        if (!checkerEvent(retEvent) && timeoutRef.hasRef()) {
-                            clearTimeout(timeoutRef);
-                            reject(
-                                new Error(
-                                    'EventChecker Failed: NTEvent serviceAndMethod:' +
-                                    serviceAndMethod +
-                                    ' ListenerName:' +
-                                    listenerAndMethod +
-                                    ' EventRet:\n' +
-                                    JSON.stringify(retEvent, null, 4) +
-                                    '\n',
-                                ),
-                            );
-                        }
+                let eventResult = this.createEventFunction(serviceAndMethod)!(...(args));
+
+                const eventRetHandle = (eventData: any) => {
+                    retEvent = eventData;
+                    if (!checkerEvent(retEvent) && timeoutRef.hasRef()) {
+                        clearTimeout(timeoutRef);
+                        reject(
+                            new Error(
+                                'EventChecker Failed: NTEvent serviceAndMethod:' +
+                                serviceAndMethod +
+                                ' ListenerName:' +
+                                listenerAndMethod +
+                                ' EventRet:\n' +
+                                JSON.stringify(retEvent, null, 4) +
+                                '\n',
+                            ),
+                        );
+                    }
+                }
+                if (eventResult instanceof Promise) {
+                    eventResult.then((eventResult: any) => {
+                        eventRetHandle(eventResult);
                     })
-                    .catch(reject);
+                        .catch(reject);
+                } else {
+                    eventRetHandle(eventResult);
+                }
             },
         );
     }
diff --git a/src/onebot/action/go-cqhttp/GetGroupRootFiles.ts b/src/onebot/action/go-cqhttp/GetGroupRootFiles.ts
index dc713687..4ed57ae2 100644
--- a/src/onebot/action/go-cqhttp/GetGroupRootFiles.ts
+++ b/src/onebot/action/go-cqhttp/GetGroupRootFiles.ts
@@ -28,7 +28,7 @@ export class GetGroupRootFiles extends BaseAction<Payload, {
             startIndex: 0,
             sortOrder: 2,
             showOnlinedocFolder: 0,
-        }).catch(() => []);
+        });
 
         return {
             files: ret.filter(item => item.fileInfo)