diff --git a/pkgs/by-name/si/simplex-chat-desktop/package.nix b/pkgs/by-name/si/simplex-chat-desktop/package.nix
index f93e8a5daacd..f84a48f97409 100644
--- a/pkgs/by-name/si/simplex-chat-desktop/package.nix
+++ b/pkgs/by-name/si/simplex-chat-desktop/package.nix
@@ -11,7 +11,7 @@ let
 
   src = fetchurl {
     url = "https://github.com/simplex-chat/simplex-chat/releases/download/v${version}/simplex-desktop-x86_64.AppImage";
-    hash = "sha256-QTq2hBuFfuCvQ9EDcSW5M7bpkBvhYjYXCkKaRqLyblg=";
+    hash = "sha256-DxOq0pimXxvXDi65Hryp7Fv++M6a+V1qYyDSSEgttQs=";
   };
 
   appimageContents = appimageTools.extract {