diff --git a/cifuzz.yaml b/cifuzz.yaml
index 3c10b0d..91be510 100644
--- a/cifuzz.yaml
+++ b/cifuzz.yaml
@@ -26,7 +26,7 @@ engine-args:
  - -use_value_profile=1
 
 ## Maximum time to run fuzz tests. The default is to run indefinitely.
-#timeout: 30m
+timeout: 5m
 
 ## By default, fuzz tests are executed in a sandbox to prevent accidental
 ## damage to the system. Set to false to run fuzz tests unsandboxed.