diff --git a/release/antos-1.2.1.tar.gz b/release/antos-1.2.1.tar.gz
index 2942499..af7377c 100644
Binary files a/release/antos-1.2.1.tar.gz and b/release/antos-1.2.1.tar.gz differ
diff --git a/src/core/gui.ts b/src/core/gui.ts
index 64a3e5a..4829c3d 100644
--- a/src/core/gui.ts
+++ b/src/core/gui.ts
@@ -257,10 +257,7 @@ namespace OS {
                         return false;
                     });
                 } catch (e) {
-                    return announcer.osfail(
-                        __("Error find app by mimes {0}", mime),
-                        e
-                    );
+                    return false;
                 }
             };
             let arr: string[];
diff --git a/src/packages/Files/package.json b/src/packages/Files/package.json
index ab2f52b..02d52d3 100644
--- a/src/packages/Files/package.json
+++ b/src/packages/Files/package.json
@@ -6,7 +6,7 @@
         "author": "Xuan Sang LE",
         "email": "xsang.le@gmail.com"
     },
-    "version":"0.1.3-a",
+    "version":"0.1.4-b",
     "category":"System",
     "iconclass":"fa fa-hdd-o",
     "mimes":["dir"],