diff --git a/.github/workflows/reusable-verify.yml b/.github/workflows/reusable-verify.yml
index 9ec6d59..29b38e0 100644
--- a/.github/workflows/reusable-verify.yml
+++ b/.github/workflows/reusable-verify.yml
@@ -7,11 +7,11 @@ on:
         required: true
         type: string
         description: "'runs-on'"
-      container:
+      docker_image:
         required: false
         type: string
         default: ""
-        description: container name
+        description: Docker image name
       package_installation_command:
         required: false
         type: string
@@ -32,7 +32,7 @@ jobs:
   ssh-pem:
     name: Connect to github.com (PEM format)
     runs-on: ${{ inputs.os }}
-    container: ${{ inputs.container }}
+    container: ${{ inputs.docker_image }}
     steps:
     - name: Install packages
       run: ${{ inputs.package_installation_command }}
@@ -50,7 +50,7 @@ jobs:
   ssh-pem-bitbucket:
     name: Connect to bitbucket.org (PEM format)
     runs-on: ${{ inputs.os }}
-    container: ${{ inputs.container }}
+    container: ${{ inputs.docker_image }}
     steps:
     - name: Install packages
       run: ${{ inputs.package_installation_command }}
@@ -69,7 +69,7 @@ jobs:
   ssh-pkcs8:
     name: Connect to github.com (PKCS8 format)
     runs-on: ${{ inputs.os }}
-    container: ${{ inputs.container }}
+    container: ${{ inputs.docker_image }}
     steps:
     - name: Install packages
       run: ${{ inputs.package_installation_command }}
@@ -87,7 +87,7 @@ jobs:
   ssh-pkcs8-bitbucket:
     name: Connect to bitbucket.org (PKCS8 format)
     runs-on: ${{ inputs.os }}
-    container: ${{ inputs.container }}
+    container: ${{ inputs.docker_image }}
     steps:
     - name: Install packages
       run: ${{ inputs.package_installation_command }}
@@ -106,7 +106,7 @@ jobs:
   ssh-rfc4716:
     name: Connect to github.com (RFC4716 format)
     runs-on: ${{ inputs.os }}
-    container: ${{ inputs.container }}
+    container: ${{ inputs.docker_image }}
     steps:
     - name: Install packages
       run: ${{ inputs.package_installation_command }}
@@ -124,7 +124,7 @@ jobs:
   ssh-rfc4716-bitbucket:
     name: Connect to bitbucket.org (RFC4716 format)
     runs-on: ${{ inputs.os }}
-    container: ${{ inputs.container }}
+    container: ${{ inputs.docker_image }}
     steps:
     - name: Install packages
       run: ${{ inputs.package_installation_command }}
@@ -143,7 +143,7 @@ jobs:
   key_if_exists_replace-key_exists:
     name: if_key_exists=replace / key exists
     runs-on: ${{ inputs.os }}
-    container: ${{ inputs.container }}
+    container: ${{ inputs.docker_image }}
     steps:
     - name: Install packages
       run: ${{ inputs.package_installation_command }}
@@ -167,7 +167,7 @@ jobs:
   key_if_exists_replace-key_doesnt_exist:
     name: if_key_exists=replace / key doesn't exist
     runs-on: ${{ inputs.os }}
-    container: ${{ inputs.container }}
+    container: ${{ inputs.docker_image }}
     steps:
     - name: Install packages
       run: ${{ inputs.package_installation_command }}
@@ -186,7 +186,7 @@ jobs:
   key_if_exists_ignore-key_exists:
     name: if_key_exists=ignore / key exists
     runs-on: ${{ inputs.os }}
-    container: ${{ inputs.container }}
+    container: ${{ inputs.docker_image }}
     steps:
     - name: Install packages
       run: ${{ inputs.package_installation_command }}
@@ -210,7 +210,7 @@ jobs:
   key_if_exists_ignore-key_doesnt_exist:
     name: if_key_exists=ignore / key doesn't exist
     runs-on: ${{ inputs.os }}
-    container: ${{ inputs.container }}
+    container: ${{ inputs.docker_image }}
     steps:
     - name: Install packages
       run: ${{ inputs.package_installation_command }}
@@ -229,7 +229,7 @@ jobs:
   key_if_exists_fail-key_exists:
     name: if_key_exists=fail / key exists
     runs-on: ${{ inputs.os }}
-    container: ${{ inputs.container }}
+    container: ${{ inputs.docker_image }}
     steps:
     - name: Install packages
       run: ${{ inputs.package_installation_command }}
@@ -254,7 +254,7 @@ jobs:
   key_if_exists_fail-key_doesnt_exist:
     name: if_key_exists=fail / key doesn't exist
     runs-on: ${{ inputs.os }}
-    container: ${{ inputs.container }}
+    container: ${{ inputs.docker_image }}
     steps:
     - name: Install packages
       run: ${{ inputs.package_installation_command }}
diff --git a/.github/workflows/verify-on-container-alpine.yml b/.github/workflows/verify-on-container-alpine.yml
index b641200..12262da 100644
--- a/.github/workflows/verify-on-container-alpine.yml
+++ b/.github/workflows/verify-on-container-alpine.yml
@@ -15,7 +15,7 @@ jobs:
         - ubuntu-18.04
         - ubuntu-20.04
         - ubuntu-22.04
-        container:
+        docker_image:
         - alpine:3.10
         - alpine:3.11
         - alpine:3.12
@@ -23,6 +23,6 @@ jobs:
     uses: "./.github/workflows/reusable-verify.yml"
     with:
       os: ${{ matrix.os }}
-      container: ${{ matrix.container }}
+      docker_image: ${{ matrix.docker_image }}
       package_installation_command: apk add openssh-client git
     secrets: inherit
diff --git a/.github/workflows/verify-on-container-centos.yml b/.github/workflows/verify-on-container-centos.yml
index fe85261..e7cf195 100644
--- a/.github/workflows/verify-on-container-centos.yml
+++ b/.github/workflows/verify-on-container-centos.yml
@@ -15,12 +15,12 @@ jobs:
         - ubuntu-18.04
         - ubuntu-20.04
         - ubuntu-22.04
-        container:
+        docker_image:
         - quay.io/centos/centos:centos7
         - quay.io/centos/centos:stream8
     uses: "./.github/workflows/reusable-verify.yml"
     with:
       os: ${{ matrix.os }}
-      container: ${{ matrix.container }}
+      docker_image: ${{ matrix.docker_image }}
       package_installation_command: yum install -y git openssh-clients
     secrets: inherit
diff --git a/.github/workflows/verify-on-container-ubuntu.yml b/.github/workflows/verify-on-container-ubuntu.yml
index 1a4d4ed..21c5897 100644
--- a/.github/workflows/verify-on-container-ubuntu.yml
+++ b/.github/workflows/verify-on-container-ubuntu.yml
@@ -15,7 +15,7 @@ jobs:
         - ubuntu-18.04
         - ubuntu-20.04
         - ubuntu-22.04
-        container:
+        docker_image:
         - ubuntu:16.04
         - ubuntu:18.04
         - ubuntu:20.04
@@ -23,7 +23,7 @@ jobs:
     uses: "./.github/workflows/reusable-verify.yml"
     with:
       os: ${{ matrix.os }}
-      container: ${{ matrix.container }}
+      docker_image: ${{ matrix.docker_image }}
       package_installation_command: |
         apt update
         apt install -y openssh-client git