diff --git a/assets/hpatchz.exe b/assets/hpatchz.exe
index 6849641..ed63972 100644
Binary files a/assets/hpatchz.exe and b/assets/hpatchz.exe differ
diff --git a/frontend/src/hooks/useGlobalEvents.tsx b/frontend/src/hooks/useGlobalEvents.tsx
index b497862..0464de6 100644
--- a/frontend/src/hooks/useGlobalEvents.tsx
+++ b/frontend/src/hooks/useGlobalEvents.tsx
@@ -19,24 +19,25 @@ export function useGlobalEvents() {
         const onProxyExit = () => setProxyRunning(false);
 
         const onDownload = (event: any) => {
-            const { percent, speed } = event.data[0];
+            const { percent, speed } = event.data;
             setProgressDownload(Number(percent));
             setDownloadSpeed(speed);
         };
 
         const onUpdateProgress = (event: any) => {
-            const { progress, maxProgress } = event.data[0];
+            console.log(event)
+            const { progress, maxProgress } = event.data;
             setProgressUpdate(Number(progress));
             setMaxProgressUpdate(Number(maxProgress));
         };
 
         const onMessageUpdate = (event: any) => {
-            const { message } = event.data[0];
+            const { message } = event.data;
             setMessageUpdate(message);
         };
 
         const onStageUpdate = (event: any) => {
-            const { stage } = event.data[0];
+            const { stage } = event.data;
             setStageType(stage);
         };
 
@@ -49,7 +50,7 @@ export function useGlobalEvents() {
         Events.On("diff:message", onMessageUpdate);
         Events.On("diff:stage", onStageUpdate);
         Events.On("diff:error", (event: any) => {
-            const { message } = event.data[0];
+            const { message } = event.data;
             toast.error(message);
         });
         Events.On("window:close", async () => {
diff --git a/internal/diff-service/hdiffz.go b/internal/diff-service/hdiffz.go
index 56f87cf..ff8e2ce 100644
--- a/internal/diff-service/hdiffz.go
+++ b/internal/diff-service/hdiffz.go
@@ -68,9 +68,11 @@ func (h *DiffService) VersionValidate(gamePath, patchPath string) (bool, string)
 		if err := sevenzip.ExtractAFileFromZip(patchPath, "StarRail_Data\\StreamingAssets\\BinaryVersion.bytes.hdiff", constant.TempUrl); err != nil {
 			return false, err.Error()
 		}
+		
 		patchBinFile := filepath.Join(constant.TempUrl, "BinaryVersion.bytes.hdiff")
 		sourceBinFile := oldBinPath
 		tempBinFile = filepath.Join(constant.TempUrl, "BinaryVersion.bytes")
+		
 		if err := hpatchz.ApplyPatch(sourceBinFile, patchBinFile, tempBinFile); err != nil {
 			os.Remove(patchBinFile)
 			return false, err.Error()
@@ -172,9 +174,11 @@ func (h *DiffService) HDiffPatchData(gamePath string) (bool, string) {
 		if err != nil {
 			return false, err.Error()
 		}
-		if err := json.Unmarshal(data, &jsonData); err != nil {
+		var hdiffJson []*models.HDiffData
+		if err := json.Unmarshal(data, &hdiffJson); err != nil {
 			return false, err.Error()
 		}
+		jsonData.DiffMap = append(jsonData.DiffMap, hdiffJson...)
 	} else if _, err := os.Stat(hdiffFilesPath); err == nil {
 		files, err := models.LoadHDiffFiles(hdiffFilesPath)
 		if err != nil {
@@ -188,6 +192,7 @@ func (h *DiffService) HDiffPatchData(gamePath string) (bool, string) {
 	}
 
 	application.Get().Event.Emit("diff:stage", map[string]string{"stage": "Patching HDiff"})
+
 	for i, entry := range jsonData.DiffMap {
 		application.Get().Event.Emit(
 			"diff:progress", map[string]int{
diff --git a/pkg/constant/constant.go b/pkg/constant/constant.go
index dfe68ea..c2da17f 100644
--- a/pkg/constant/constant.go
+++ b/pkg/constant/constant.go
@@ -10,7 +10,7 @@ const ProxyFile = "firefly-go-proxy.exe"
 const LauncherFile = "firefly-launcher.exe"
 const TempUrl = "./temp"
 
-const CurrentLauncherVersion = "2.3.4"
+const CurrentLauncherVersion = "2.3.5"
 
 type ToolFile string