diff --git a/api/scripts/test-refs/txt2img-sd-v1-5-512-muffin-unipc-0.png b/api/scripts/test-refs/txt2img-sd-v1-5-512-muffin-unipc-0.png
index 1d86f2f02..722a83bea 100644
--- a/api/scripts/test-refs/txt2img-sd-v1-5-512-muffin-unipc-0.png
+++ b/api/scripts/test-refs/txt2img-sd-v1-5-512-muffin-unipc-0.png
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:b448184661e4dfdbb381970f2c2e4563882e21abe4db82058cf73e08607a149b
-size 511251
+oid sha256:1cff7dfca10127a9169f0f51ee6d3f46b9bec0bbe30c149aed183a4fab69844a
+size 513803
diff --git a/api/scripts/test-release.py b/api/scripts/test-release.py
index fc09593be..22a80a454 100644
--- a/api/scripts/test-release.py
+++ b/api/scripts/test-release.py
@@ -451,7 +451,7 @@ def run_test(
 
         mse = find_mse(result, ref)
 
-        if mse < (test.mse_threshold * 10):
+        if mse < test.mse_threshold:
             logger.info("MSE within threshold: %.5f < %.5f", mse, test.mse_threshold)
         else:
             logger.warning("MSE above threshold: %.5f > %.5f", mse, test.mse_threshold)