diff --git a/dev-gemma-large.yaml b/dev-gemma-large.yaml
index b9858a01bf1066187ef78f4e3717364c87a054b4..6d492c7c59db2c5bec81da3eaa850be66817289f 100644
--- a/dev-gemma-large.yaml
+++ b/dev-gemma-large.yaml
@@ -12,7 +12,7 @@ config_file: |
   gpu_layers: 35
   threads: 12
   parameters:
-    model: downloads/llama_backend/gemma-3-27b-it-Q8_0.gguf
+    model: downloads/llama_backend/gemma-3-27b-it-Q6_K.gguf
 
   template:
     chat_message: |-
@@ -38,7 +38,7 @@ config_file: |
             "messages": [{"role": "user", "content": "How are you doing?", "temperature": 0.1}]
         }'
 files:
-- filename: "downloads/llama_backend/gemma-3-27b-it-Q8_0.gguf"
+- filename: "downloads/llama_backend/gemma-3-27b-it-Q6_K.gguf"
   sha256: ""
-  uri: "https://huggingface.co/lmstudio-community/gemma-3-27b-it-GGUF/resolve/main/gemma-3-27b-it-Q8_0.gguf"
+  uri: "https://huggingface.co/lmstudio-community/gemma-3-27b-it-GGUF/resolve/main/gemma-3-27b-it-Q6_K.gguf"