diff --git a/.local/bin/app-maps/threema-beta b/.local/bin/app-maps/threema-beta
index ea2ccd8..abba033 100755
--- a/.local/bin/app-maps/threema-beta
+++ b/.local/bin/app-maps/threema-beta
@@ -1,2 +1,3 @@
 #!/bin/sh
-exec $(export XDG_CURRENT_DESKTOP="GNOME" && threema-beta)
+export XDG_CURRENT_DESKTOP="GNOME"
+exec /usr/bin/threema-beta "$@"