diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index ad761d335ea0..ff1230efeb79 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -8151,7 +8151,7 @@ with pkgs;
       wasilibc
     else if libc == "relibc" then
       relibc
-    else if name == "llvm" then
+    else if libc == "llvm" then
       llvmPackages_20.libc
     else
       throw "Unknown libc ${libc}";