diff --git a/.krew.yaml b/.krew.yaml
index ec144fa..ac2bffd 100644
--- a/.krew.yaml
+++ b/.krew.yaml
@@ -71,9 +71,9 @@ spec:
         os: windows
         arch: amd64
     files:
-      - from: kubectl-images
+      - from: kubectl-images.exe
         to: .
       - from: LICENSE
         to: .
     {{ addURIAndSha "https://github.com/chenjiandongx/kubectl-images/releases/download/{{ .TagName }}/kubectl-images_windows_amd64.tar.gz" .TagName }}
-    bin: kubectl-images
+    bin: kubectl-images.exe
diff --git a/release.sh b/release.sh
deleted file mode 100755
index cd788b4..0000000
--- a/release.sh
+++ /dev/null
@@ -1,141 +0,0 @@
-#!/usr/bin/env bash
-
-set -e
-
-if [ "$#" -ne 1 ]; then
-  echo "Usage: ./release.sh <version>"
-  exit 1
-fi
-
-version=$1
-outdir=releases/$version
-bin=kubectl-images
-
-linux_amd64_dist=kubectl-images_linux_amd64
-linux_arm_dist=kubectl-images_linux_arm
-linux_arm64_dist=kubectl-images_linux_arm64
-darwin_amd64_dist=kubectl-images_darwin_amd64
-darwin_arm64_dist=kubectl-images_darwin_arm64
-windows_dist=kubectl-images_windows_amd64
-
-echo $outdir
-
-if [ ! -d $outdir ]; then
-  mkdir -p $outdir
-fi
-
-cd cmd
-GOOS=linux GOARCH=amd64 go build -ldflags="-s -w" -o ../$outdir/$linux_amd64_dist
-GOOS=linux GOARCH=arm go build -ldflags="-s -w" -o ../$outdir/$linux_arm_dist
-GOOS=linux GOARCH=arm64 go build -ldflags="-s -w" -o ../$outdir/$linux_arm64_dist
-GOOS=darwin GOARCH=amd64 go build -ldflags="-s -w" -o ../$outdir/$darwin_amd64_dist
-GOOS=darwin GOARCH=arm64 go build -ldflags="-s -w" -o ../$outdir/$darwin_arm64_dist
-GOOS=windows GOARCH=amd64 go build -ldflags="-s -w" -o ../$outdir/$windows_dist
-cd ..
-
-cp LICENSE $outdir
-cd $outdir
-cp $linux_amd64_dist $bin && tar cfz $linux_amd64_dist.tar.gz LICENSE $bin
-cp $linux_arm_dist $bin && tar cfz $linux_arm_dist.tar.gz LICENSE $bin
-cp $linux_arm64_dist $bin && tar cfz $linux_arm64_dist.tar.gz LICENSE $bin
-cp $darwin_amd64_dist $bin && tar cfz $darwin_amd64_dist.tar.gz LICENSE $bin
-cp $darwin_arm64_dist $bin && tar cfz $darwin_arm64_dist.tar.gz LICENSE $bin
-cp $windows_dist $bin && tar cfz $windows_dist.tar.gz LICENSE $bin
-rm $bin
-
-echo
-
-linux_amd64_hash=$(echo `sha256sum $linux_amd64_dist.tar.gz` | awk '{print $1}')
-linux_arm_hash=$(echo `sha256sum $linux_arm_dist.tar.gz` | awk '{print $1}')
-linux_arm64_hash=$(echo `sha256sum $linux_arm64_dist.tar.gz` | awk '{print $1}')
-darwin_amd64_hash=$(echo `sha256sum $darwin_amd64_dist.tar.gz` | awk '{print $1}')
-darwin_arm64_hash=$(echo `sha256sum $darwin_arm64_dist.tar.gz` | awk '{print $1}')
-windows_hash=$(echo `sha256sum $windows_dist.tar.gz` | awk '{print $1}')
-
-cat <<EOF
-apiVersion: krew.googlecontainertools.github.com/v1alpha2
-kind: Plugin
-metadata:
-  name: images
-spec:
-  version: $1
-  homepage: https://github.com/chenjiandongx/kubectl-images
-  shortDescription: Show container images used in the cluster.
-  description: |
-    This plugin shows container images used in the Kubernetes cluster in a
-    table view. You can show all images or show images used in a specified
-    namespace.
-  platforms:
-  - selector:
-      matchLabels:
-        os: darwin
-        arch: amd64
-    files:
-      - from: kubectl-images
-        to: .
-      - from: LICENSE
-        to: .
-    uri: https://github.com/chenjiandongx/kubectl-images/releases/download/$1/kubectl-images_darwin_amd64.tar.gz
-    sha256: $darwin_amd64_hash
-    bin: kubectl-images
-  - selector:
-      matchLabels:
-        os: darwin
-        arch: arm64
-    files:
-      - from: kubectl-images
-        to: .
-      - from: LICENSE
-        to: .
-    uri: https://github.com/chenjiandongx/kubectl-images/releases/download/$1/kubectl-images_darwin_arm64.tar.gz
-    sha256: $darwin_arm64_hash
-    bin: kubectl-images
-  - selector:
-      matchLabels:
-        os: linux
-        arch: amd64
-    files:
-      - from: kubectl-images
-        to: .
-      - from: LICENSE
-        to: .
-    uri: https://github.com/chenjiandongx/kubectl-images/releases/download/$1/kubectl-images_linux_amd64.tar.gz
-    sha256: $linux_amd64_hash
-    bin: kubectl-images
-  - selector:
-      matchLabels:
-        os: linux
-        arch: arm64
-    files:
-      - from: kubectl-images
-        to: .
-      - from: LICENSE
-        to: .
-    uri: https://github.com/chenjiandongx/kubectl-images/releases/download/$1/kubectl-images_linux_arm64.tar.gz
-    sha256: $linux_arm64_hash
-    bin: kubectl-images
-  - selector:
-      matchLabels:
-        os: linux
-        arch: arm
-    files:
-      - from: kubectl-images
-        to: .
-      - from: LICENSE
-        to: .
-    uri: https://github.com/chenjiandongx/kubectl-images/releases/download/$1/kubectl-images_linux_arm.tar.gz
-    sha256: $linux_arm_hash
-    bin: kubectl-images
-  - selector:
-      matchLabels:
-        os: windows
-        arch: amd64
-    files:
-      - from: kubectl-images
-        to: .
-      - from: LICENSE
-        to: .
-    uri: https://github.com/chenjiandongx/kubectl-images/releases/download/$1/kubectl-images_windows_amd64.tar.gz
-    sha256: $windows_hash
-    bin: kubectl-images
-EOF