diff --git a/src/modules/10_registry/05_Other/02_File.vue b/src/modules/10_registry/05_Other/02_File.vue
index 1be029f..bb9f287 100644
--- a/src/modules/10_registry/05_Other/02_File.vue
+++ b/src/modules/10_registry/05_Other/02_File.vue
@@ -6,6 +6,7 @@ import { ref, onMounted, watch } from "vue";
 import http from "@/plugins/http";
 import config from "@/app.config";
 import { useRegistryInFormationStore } from "@/modules/10_registry/store/registry";
+import { downloadBlobFile } from "@/modules/10_registry/utils/downloadFile";
 
 import type { FileFormType } from "@/modules/10_registry/interface/index/Main";
 
@@ -57,18 +58,10 @@ async function downloadFile(fileName: string) {
     )
     .then(async (res) => {
       const downloadUrl = res.data.downloadUrl;
-      const response = await fetch(downloadUrl);
-      const blob = await response.blob();
-      const url = URL.createObjectURL(blob);
-      const link = document.createElement("a");
-      link.href = url;
-      link.download = fileName;
-      document.body.appendChild(link);
-      link.click();
-      setTimeout(() => {
-        document.body.removeChild(link);
-        URL.revokeObjectURL(url);
-      }, 100);
+      await downloadBlobFile({
+        downloadUrl: downloadUrl,
+        fileName: fileName,
+      });
     })
     .catch((e) => {
       messageError($q, e);
diff --git a/src/modules/10_registry/05_Other/03_FileOther.vue b/src/modules/10_registry/05_Other/03_FileOther.vue
index 05e740b..585e68c 100644
--- a/src/modules/10_registry/05_Other/03_FileOther.vue
+++ b/src/modules/10_registry/05_Other/03_FileOther.vue
@@ -6,6 +6,7 @@ import { useQuasar } from "quasar";
 import http from "@/plugins/http";
 import config from "@/app.config";
 import { useRegistryInFormationStore } from "@/modules/10_registry/store/registry";
+import { downloadBlobFile } from "@/modules/10_registry/utils/downloadFile";
 
 import type { FileFormType } from "@/modules/10_registry/interface/index/Main";
 
@@ -57,18 +58,10 @@ async function downloadFile(fileName: string) {
     )
     .then(async (res) => {
       const downloadUrl = res.data.downloadUrl;
-      const response = await fetch(downloadUrl);
-      const blob = await response.blob();
-      const url = URL.createObjectURL(blob);
-      const link = document.createElement("a");
-      link.href = url;
-      link.download = fileName;
-      document.body.appendChild(link);
-      link.click();
-      setTimeout(() => {
-        document.body.removeChild(link);
-        URL.revokeObjectURL(url);
-      }, 100);
+      await downloadBlobFile({
+        downloadUrl: downloadUrl,
+        fileName: fileName,
+      });
     })
     .catch((e) => {
       messageError($q, e);
diff --git a/src/modules/10_registry/utils/downloadFile.ts b/src/modules/10_registry/utils/downloadFile.ts
index 341b7f9..99c06c5 100644
--- a/src/modules/10_registry/utils/downloadFile.ts
+++ b/src/modules/10_registry/utils/downloadFile.ts
@@ -49,7 +49,8 @@ export async function downloadBlobFile({
   const url = URL.createObjectURL(blobForDownload);
   const link = document.createElement("a");
   link.href = url;
-  link.download = `${fileName}.${extension}`;
+  const downloadFileName = fileName.includes(".") ? fileName : `${fileName}.${extension}`;
+  link.download = downloadFileName;
   document.body.appendChild(link);
   link.click();
   setTimeout(() => {