diff --git a/tests/test-sources/plugins/cmp/all-sources.nix b/tests/test-sources/plugins/cmp/all-sources.nix
index 39168545..c4c98612 100644
--- a/tests/test-sources/plugins/cmp/all-sources.nix
+++ b/tests/test-sources/plugins/cmp/all-sources.nix
@@ -27,6 +27,8 @@
                 "nixpkgs_maintainers"
                 # Needs internet access to download `sm-agent`
                 "supermaven"
+                # Sometimes get auth error
+                "codeium"
               ] ++ optional (pkgs.stdenv.hostPlatform.system == "aarch64-linux") "cmp_tabnine";
             in
             pipe config.cmpSourcePlugins [