diff --git a/config/core/resources/jobsink.yaml b/config/core/resources/jobsink.yaml
index 5b8225f0259..76408d24605 100644
--- a/config/core/resources/jobsink.yaml
+++ b/config/core/resources/jobsink.yaml
@@ -94,10 +94,6 @@ spec:
                       name:
                         description: The name of the applied EventPolicy
                         type: string
-                observedGeneration:
-                  description: ObservedGeneration is the 'Generation' of the Service that was last processed by the controller.
-                  type: integer
-                  format: int64
                 conditions:
                   description: Conditions the latest available observations of a resource's current state.
                   type: array