diff --git a/bin/qutebrowser b/bin/qutebrowser
index 7f59143..df137c9 100755
--- a/bin/qutebrowser
+++ b/bin/qutebrowser
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-QT_SCALE_FACTOR=''
-QT_AUTO_SCREEN_SCALE_FACTOR=''
+export QT_SCALE_FACTOR=''
+export QT_AUTO_SCREEN_SCALE_FACTOR=''
 
 /usr/bin/qutebrowser "$@"