diff --git a/pkgs/by-name/ti/tidgi/package.nix b/pkgs/by-name/ti/tidgi/package.nix
index 291abd95e9b4..5d60806bbe93 100644
--- a/pkgs/by-name/ti/tidgi/package.nix
+++ b/pkgs/by-name/ti/tidgi/package.nix
@@ -13,14 +13,10 @@ stdenv.mkDerivation (finalAttrs: {
   pname = "tidgi";
   version = "0.12.4";
 
-  src =
-    {
-      aarch64-darwin = fetchurl {
-        url = "https://github.com/tiddly-gittly/TidGi-Desktop/releases/download/v${finalAttrs.version}/TidGi-darwin-arm64-${finalAttrs.version}.zip";
-        hash = "sha256-bSJFM67+KVECUqjwu1HYipn+zOps1ahNzM721yZL52c=";
-      };
-    }
-    .${stdenv.hostPlatform.system} or (throw "Unsupported system: ${stdenv.hostPlatform.system}");
+  src = fetchurl {
+    url = "https://github.com/tiddly-gittly/TidGi-Desktop/releases/download/v${finalAttrs.version}/TidGi-darwin-arm64-${finalAttrs.version}.zip";
+    hash = "sha256-bSJFM67+KVECUqjwu1HYipn+zOps1ahNzM721yZL52c=";
+  };
 
   dontBuild = true;
 
@@ -51,10 +47,7 @@ stdenv.mkDerivation (finalAttrs: {
       regex: '^\s*version\s*='
     fix: 'version = \"$latestVersion\";'
     " --update-all $(env EDITOR=echo nix edit --file . tidgi)
-    systems=$(nix eval --json -f . tidgi.meta.platforms | ${lib.getExe jq} --raw-output '.[]')
-    for system in $systems; do
-      hash=$(nix hash convert --to sri --hash-algo sha256 $(nix-prefetch-url $(nix eval --raw --file . tidgi.src.url --system "$system")))
-      ${lib.getExe' common-updater-scripts "update-source-version"} tidgi $latestVersion $hash --system=$system --ignore-same-version --ignore-same-hash
+    ${lib.getExe' common-updater-scripts "update-source-version"} tidgi $latestVersion --ignore-same-version --ignore-same-hash
     done
   '';