diff --git a/build-alpine.jenkins b/build-alpine.jenkins
index 6883106..311bcf0 100644
--- a/build-alpine.jenkins
+++ b/build-alpine.jenkins
@@ -68,7 +68,6 @@ RUN printf '%s\\n' "-----BEGIN CERTIFICATE-----" \\
 	update-ca-certificates --fresh && \\
 	apk del .packagecache
 """
-				writeFile(file: workspace + "/" + caName, text: caContent)
 				writeFile(file: workspace + "/Dockerfile", text: DF)
 				sh "/kaniko/executor --cleanup --context \"${workspace}\" -f \"${workspace}/Dockerfile\" --destination \"${repository}/library/alpine:latest\""
 			}