diff --git a/pkgs/by-name/op/open-webui/package.nix b/pkgs/by-name/op/open-webui/package.nix
index 8a7d0cb36e52..3d7906cf5e2e 100644
--- a/pkgs/by-name/op/open-webui/package.nix
+++ b/pkgs/by-name/op/open-webui/package.nix
@@ -32,11 +32,7 @@ let
 
     npmDepsHash = "sha256-kAUbFAFNo5RHMGqO7sPHSxSEZw9Ky6Pxp/vddDyw90E=";
 
-    # See https://github.com/open-webui/open-webui/issues/15880
-    npmFlags = [
-      "--force"
-      "--legacy-peer-deps"
-    ];
+    npmFlags = [ "--force" ];
 
     # Disabling `pyodide:fetch` as it downloads packages during `buildPhase`
     # Until this is solved, running python packages from the browser will not work.