diff --git a/runner/v1/runner.proto b/runner/v1/runner.proto
index 6550365..d7a165d 100644
--- a/runner/v1/runner.proto
+++ b/runner/v1/runner.proto
@@ -27,7 +27,7 @@ message GetWorkResponse {
     oneof work {
         Test test = 1;
         Build build = 2;
-        bool no work = 3;
+        bool no_work = 3;
     }
 }