diff --git a/.editorconfig b/.editorconfig
index 3081bce9f..c3e3f73c5 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -36,6 +36,9 @@ end_of_line = lf
 [*.txt]
 end_of_line = lf
 
+[AppRun]
+end_of_line = lf
+
 [CMakeLists.txt]
 indent_style = space
 indent_size = 2
diff --git a/Packaging/nix/AppRun b/Packaging/nix/AppRun
old mode 100644
new mode 100755
index 49258faba..ab4c2b284
--- a/Packaging/nix/AppRun
+++ b/Packaging/nix/AppRun
@@ -1,2 +1,2 @@
 #!/bin/sh
-$APPDIR/usr/bin/devilutionx --ttf-dir $APPDIR/usr/share/fonts/truetype/
+exec "$APPDIR/usr/bin/devilutionx" --ttf-dir "$APPDIR/usr/share/fonts/truetype/"