diff --git a/pkgs/applications/networking/browsers/qutebrowser/default.nix b/pkgs/applications/networking/browsers/qutebrowser/default.nix
index 6256f4039b8e..f65ae2f46956 100644
--- a/pkgs/applications/networking/browsers/qutebrowser/default.nix
+++ b/pkgs/applications/networking/browsers/qutebrowser/default.nix
@@ -61,7 +61,7 @@ in mkDerivationWith python3Packages.buildPythonApplication rec {
   dontWrapQtApps = true;
 
   postPatch = ''
-    substituteInPlace qutebrowser/app.py --subst-var-by qutebrowser "$out/bin/qutebrowser"
+    substituteInPlace qutebrowser/misc/quitter.py --subst-var-by qutebrowser "$out/bin/qutebrowser"
 
     sed -i "s,/usr/share/,$out/share/,g" qutebrowser/utils/standarddir.py
   '' + lib.optionalString withPdfReader ''
diff --git a/pkgs/applications/networking/browsers/qutebrowser/fix-restart.patch b/pkgs/applications/networking/browsers/qutebrowser/fix-restart.patch
index d54a37fe71fe..828fa5e107c9 100644
--- a/pkgs/applications/networking/browsers/qutebrowser/fix-restart.patch
+++ b/pkgs/applications/networking/browsers/qutebrowser/fix-restart.patch
@@ -1,4 +1,4 @@
-diff --git a/quitter.py b/quitterb.py
+diff --git a/quitter.py b/quitter.py
 index a42b9d0..f544ccb 100644
 --- a/qutebrowser/misc/quitter.py
 +++ b/qutebrowser/misc/quitter.py