diff --git a/src/components/general/upload_file.vue b/src/components/general/upload_file.vue
index f0408ce22d526e44bd01727e8c8ed83a8ea4cd13..54d6f30eaa6d9919819853c7f33f8e8e5aa8b7f4 100644
--- a/src/components/general/upload_file.vue
+++ b/src/components/general/upload_file.vue
@@ -90,7 +90,7 @@ export default {
     },
     unique: {
       type: Boolean,
-      default: false,
+      default: true,
     },
   },
   watch: {
@@ -112,7 +112,7 @@ export default {
     if (this.directory) {
       this.anotherData = {
         directory: this.directory,
-        "unique-code": this.unique ? "" : false,
+        "unique-code": this.unique ? "" : "false",
       };
     }
   },