diff --git a/Dockerfile b/Dockerfile
index 6bed5bb..4b0598c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,9 +3,9 @@ FROM alpine:3.19
 RUN apk add --no-cache curl bash ca-certificates
 
 # Install kubectl
-RUN curl -LO "https://dl.k8s.io/release/$(curl -s https://dl.k8s.io/release/stable.txt)/bin/linux/amd64/kubectl" && \
-    install -o root -g root -m 0755 kubectl /usr/local/bin/kubectl && \
-    rm kubectl
+RUN sh -c 'curl -LO "https://dl.k8s.io/release/$(curl -s https://dl.k8s.io/release/stable.txt)/bin/linux/amd64/kubectl" && \
+    install -o root -g root -m 0755 kubectl /usr/local/bin/kubectl && rm kubectl'
+
 
 # Install Helm
 RUN curl -fsSL https://raw.githubusercontent.com/helm/helm/main/scripts/get-helm-3 | bash