diff --git a/Dockerfile b/Dockerfile
index e19ee73..e1e8e87 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,3 +1,3 @@
 FROM gcr.io/kaniko-project/executor:v1.23.2
 
-ADD rootca.pem /cert/rootca.pem
+ADD rootca.pem /usr/local/share/ca-certificates/rootca.pem