diff --git a/tests/signatures/chrome_131.0.6778.81_android.yaml b/tests/signatures/chrome_131.0.6778.81_android.yaml
index 723112a9..c19fd463 100644
--- a/tests/signatures/chrome_131.0.6778.81_android.yaml
+++ b/tests/signatures/chrome_131.0.6778.81_android.yaml
@@ -83,7 +83,7 @@ signature:
         length: 1
       - group: 29
         length: 32
-      length: 1263
+      length: 43
       type: keyshare
     - length: 7
       supported_versions: