diff --git a/Dockerfile b/Dockerfile
index 1e86491..9c0b31a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,13 +1,13 @@
 FROM alpine:3.10.2
 MAINTAINER Serhiy Mitrovtsiy <mitrovtsiy@ukr.net>
 
-ARG KUBE_VERSION="1.24.0"
+ARG KUBE_VERSION="v1.24.0"
 
 COPY entrypoint.sh /entrypoint.sh
 
 RUN chmod +x /entrypoint.sh && \
     apk add --no-cache --update openssl curl ca-certificates && \
-    curl -L https://storage.googleapis.com/kubernetes-release/release/v$KUBE_VERSION/bin/linux/amd64/kubectl -o /usr/local/bin/kubectl && \
+    curl -L https://storage.googleapis.com/kubernetes-release/release/$KUBE_VERSION/bin/linux/amd64/kubectl -o /usr/local/bin/kubectl && \
     chmod +x /usr/local/bin/kubectl && \
     rm -rf /var/cache/apk/*