diff --git a/.tekton/doc-build.yaml b/.tekton/doc-build.yaml
index 95e6128..862f974 100644
--- a/.tekton/doc-build.yaml
+++ b/.tekton/doc-build.yaml
@@ -5,7 +5,7 @@ metadata:
   annotations:
     pipelinesascode.tekton.dev/on-comment: "^(/doc-build)$"
     pipelinesascode.tekton.dev/cancel-in-progress: "true"
-    pipelinesascode.tekton.dev/max-keep-runs: "10"
+    pipelinesascode.tekton.dev/max-keep-runs: "3"
     pipelinesascode.tekton.dev/on-cel-expression: |-
       (
         event == "push" &&
diff --git a/.tekton/doc-pr-build.yaml b/.tekton/doc-pr-build.yaml
index e1aab65..28ac0aa 100644
--- a/.tekton/doc-pr-build.yaml
+++ b/.tekton/doc-pr-build.yaml
@@ -5,7 +5,7 @@ metadata:
   annotations:
     pipelinesascode.tekton.dev/on-comment: "^(/doc-pr-build)$"
     pipelinesascode.tekton.dev/cancel-in-progress: "true"
-    pipelinesascode.tekton.dev/max-keep-runs: "10"
+    pipelinesascode.tekton.dev/max-keep-runs: "3"
     pipelinesascode.tekton.dev/on-cel-expression: |-
       (
         event == "pull_request" && (