diff --git a/scripts/install_plugin.sh b/scripts/install_plugin.sh
index e8befdf..6b1cc99 100755
--- a/scripts/install_plugin.sh
+++ b/scripts/install_plugin.sh
@@ -8,29 +8,35 @@ if [ -n "${HELM_PUSH_PLUGIN_NO_INSTALL_HOOK}" ]; then
 fi
 
 version="$(cat plugin.yaml | grep "version" | cut -d '"' -f 2)"
-echo "Downloading and installing helm-push v${version} ..."
-
-url=""
-if [ "$(uname)" = "Darwin" ]; then
-    url="https://github.com/chartmuseum/helm-push/releases/download/v${version}/helm-push_${version}_darwin_amd64.tar.gz"
-elif [ "$(uname)" = "Linux" ] ; then
-    url="https://github.com/chartmuseum/helm-push/releases/download/v${version}/helm-push_${version}_linux_amd64.tar.gz"
+RELEASE_PACKAGE="releases/v${version}.tar.gz"
+if [ ! -f ${RELEASE_PACKAGE} ]; then
+    echo "Downloading and installing helm-push v${version} ..."
+
+    url=""
+    if [ "$(uname)" = "Darwin" ]; then
+        url="https://github.com/chartmuseum/helm-push/releases/download/v${version}/helm-push_${version}_darwin_amd64.tar.gz"
+    elif [ "$(uname)" = "Linux" ] ; then
+        url="https://github.com/chartmuseum/helm-push/releases/download/v${version}/helm-push_${version}_linux_amd64.tar.gz"
+    else
+        url="https://github.com/chartmuseum/helm-push/releases/download/v${version}/helm-push_${version}_windows_amd64.tar.gz"
+    fi
+
+    echo $url
+
+    # Download with curl if possible.
+    if [ -x "$(which curl 2>/dev/null)" ]; then
+        curl -sSL "${url}" -o ${RELEASE_PACKAGE}
+    else
+        wget -q "${url}" -O ${RELEASE_PACKAGE}
+    fi
 else
-    url="https://github.com/chartmuseum/helm-push/releases/download/v${version}/helm-push_${version}_windows_amd64.tar.gz"
+    echo "helm-push already exist..."
 fi
 
-echo $url
-
 mkdir -p "bin"
 mkdir -p "releases/v${version}"
 
-# Download with curl if possible.
-if [ -x "$(which curl 2>/dev/null)" ]; then
-    curl -sSL "${url}" -o "releases/v${version}.tar.gz"
-else
-    wget -q "${url}" -O "releases/v${version}.tar.gz"
-fi
-tar xzf "releases/v${version}.tar.gz" -C "releases/v${version}"
+tar xzf ${RELEASE_PACKAGE} -C "releases/v${version}"
 mv "releases/v${version}/bin/helmpush" "bin/helmpush" || \
     mv "releases/v${version}/bin/helmpush.exe" "bin/helmpush"