diff --git a/services/ollama.nix b/services/ollama.nix
index 954bc49..8f72880 100644
--- a/services/ollama.nix
+++ b/services/ollama.nix
@@ -8,5 +8,13 @@
         services.open-webui.enable = true;
         services.open-webui.port = 8888;
 
+        #testing
+        nixpkgs.overlays = [
+            (final: prev: {
+            valkey = prev.valkey.overrideAttrs (oldAttrs: {
+                doCheck = false; # Disables the failing dual channel sync test
+            });
+            })
+        ];
     };
 }
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