diff --git a/pkgs/by-name/op/opencloud/idp-web.nix b/pkgs/by-name/op/opencloud/idp-web.nix
index 7ccd783a0563..8cb818fe0ad5 100644
--- a/pkgs/by-name/op/opencloud/idp-web.nix
+++ b/pkgs/by-name/op/opencloud/idp-web.nix
@@ -2,6 +2,8 @@
   stdenvNoCC,
   lib,
   opencloud,
+  applyPatches,
+  fetchpatch,
   pnpm_10,
   fetchPnpmDeps,
   pnpmConfigHook,
@@ -10,7 +12,18 @@
 stdenvNoCC.mkDerivation (finalAttrs: {
   pname = "opencloud-idp-web";
 
-  inherit (opencloud) version src;
+  inherit (opencloud) version;
+
+  src = applyPatches {
+    src = opencloud.src;
+    patches = [
+      # Fixes broken kopano tarball, remove in next version
+      (fetchpatch {
+        url = "https://github.com/opencloud-eu/opencloud/commit/212846f2f4e23e89ed675e5a689d87ba1de55b70.patch";
+        hash = "sha256-i+fkWTY4nrZ5fVGlQhhamxy9yrBL9OtDdm7CfV13oak=";
+      })
+    ];
+  };
 
   pnpmRoot = "services/idp";
 
@@ -18,8 +31,8 @@ stdenvNoCC.mkDerivation (finalAttrs: {
     inherit (finalAttrs) pname version src;
     pnpm = pnpm_10;
     sourceRoot = "${finalAttrs.src.name}/${finalAttrs.pnpmRoot}";
-    fetcherVersion = 1;
-    hash = "sha256-NW7HK2B9h5JprK3JcIGi/OHcyoa5VTs/P0s3BZr+4FU=";
+    fetcherVersion = 3;
+    hash = "sha256-W5odz//dONpBg4eRQQoVrBMVsEQVkkP89hzMdIXxG7w=";
   };
 
   nativeBuildInputs = [
@@ -30,18 +43,22 @@ stdenvNoCC.mkDerivation (finalAttrs: {
 
   buildPhase = ''
     runHook preBuild
+
     cd $pnpmRoot
     pnpm build
     mkdir -p assets/identifier/static
     cp -v src/images/favicon.svg assets/identifier/static/favicon.svg
     cp -v src/images/icon-lilac.svg assets/identifier/static/icon-lilac.svg
+
     runHook postBuild
   '';
 
   installPhase = ''
     runHook preInstall
+
     mkdir $out
     cp -r assets $out
+
     runHook postInstall
   '';