diff --git a/.github/workflows/action_fetch.json b/.github/workflows/_fetch.json
similarity index 96%
rename from .github/workflows/action_fetch.json
rename to .github/workflows/_fetch.json
index af54883..58ea8a4 100644
--- a/.github/workflows/action_fetch.json
+++ b/.github/workflows/_fetch.json
@@ -1,4 +1,5 @@
 {
+    "name": "_fetch",
     "on": {
         "workflow_call": {
             "outputs": {
diff --git a/.github/workflows/action_fetch.yaml b/.github/workflows/_fetch.yaml
similarity index 97%
rename from .github/workflows/action_fetch.yaml
rename to .github/workflows/_fetch.yaml
index fd41cb2..7dc296b 100644
--- a/.github/workflows/action_fetch.yaml
+++ b/.github/workflows/_fetch.yaml
@@ -1,3 +1,4 @@
+name: _fetch
 on:
     workflow_call:
         outputs:
diff --git a/.github/workflows/action_push.json b/.github/workflows/_push.json
similarity index 98%
rename from .github/workflows/action_push.json
rename to .github/workflows/_push.json
index 6d556ec..21d064f 100644
--- a/.github/workflows/action_push.json
+++ b/.github/workflows/_push.json
@@ -1,4 +1,5 @@
 {
+    "name": "_push",
     "on": {
         "workflow_call": {
             "inputs": {
diff --git a/.github/workflows/action_push.yaml b/.github/workflows/_push.yaml
similarity index 99%
rename from .github/workflows/action_push.yaml
rename to .github/workflows/_push.yaml
index f8a3dd8..7adab2d 100644
--- a/.github/workflows/action_push.yaml
+++ b/.github/workflows/_push.yaml
@@ -1,3 +1,4 @@
+name: _push
 on:
     workflow_call:
         inputs:
diff --git a/.github/workflows/action_test.json b/.github/workflows/_test.json
similarity index 98%
rename from .github/workflows/action_test.json
rename to .github/workflows/_test.json
index a9c7131..98d8177 100644
--- a/.github/workflows/action_test.json
+++ b/.github/workflows/_test.json
@@ -1,4 +1,5 @@
 {
+    "name": "_test",
     "on": {
         "workflow_call": {
             "inputs": {
diff --git a/.github/workflows/action_test.yaml b/.github/workflows/_test.yaml
similarity index 98%
rename from .github/workflows/action_test.yaml
rename to .github/workflows/_test.yaml
index 967505a..1c9a87f 100644
--- a/.github/workflows/action_test.yaml
+++ b/.github/workflows/_test.yaml
@@ -1,3 +1,4 @@
+name: _test
 on:
     workflow_call:
         inputs:
diff --git a/.github/workflows/cron.json b/.github/workflows/cron.json
index 282142b..f515f05 100644
--- a/.github/workflows/cron.json
+++ b/.github/workflows/cron.json
@@ -7,7 +7,7 @@
     },
     "jobs": {
         "fetch": {
-            "uses": "./.github/workflows/action_fetch.yaml"
+            "uses": "./.github/workflows/_fetch.yaml"
         },
         "compare": {
             "name": "compare",
@@ -21,7 +21,7 @@
             }]
         },
         "test": {
-            "uses": "./.github/workflows/action_test.yaml",
+            "uses": "./.github/workflows/_test.yaml",
             "with": {
                 "deno_v": "${{needs.fetch.outputs.deno_v}}"
             },
@@ -31,7 +31,7 @@
             ]
         },
         "push": {
-            "uses": "./.github/workflows/action_push.yaml",
+            "uses": "./.github/workflows/_push.yaml",
             "with": {
                 "deno_v": "${{needs.fetch.outputs.deno_v}}"
             },
diff --git a/.github/workflows/cron.yaml b/.github/workflows/cron.yaml
index 8b313da..e7823ee 100644
--- a/.github/workflows/cron.yaml
+++ b/.github/workflows/cron.yaml
@@ -4,7 +4,7 @@ on:
         - cron: 0 6 * * *
 jobs:
     fetch:
-        uses: ./.github/workflows/action_fetch.yaml
+        uses: ./.github/workflows/_fetch.yaml
     compare:
         name: compare
         runs-on: ubuntu-latest
@@ -14,14 +14,14 @@ jobs:
             - name: compare dockerhub tag and deno latest version
               run: '! curl -Ls https://registry.hub.docker.com/v2/repositories/dojyorin/deno/tags?page_size=100 | yq ''"v" + .results[].name'' | grep -q ${{needs.fetch.outputs.deno_v}}'
     test:
-        uses: ./.github/workflows/action_test.yaml
+        uses: ./.github/workflows/_test.yaml
         with:
             deno_v: ${{needs.fetch.outputs.deno_v}}
         needs:
             - fetch
             - compare
     push:
-        uses: ./.github/workflows/action_push.yaml
+        uses: ./.github/workflows/_push.yaml
         with:
             deno_v: ${{needs.fetch.outputs.deno_v}}
         needs:
diff --git a/.github/workflows/release.json b/.github/workflows/release.json
index 8802045..22c5076 100644
--- a/.github/workflows/release.json
+++ b/.github/workflows/release.json
@@ -21,10 +21,10 @@
             }]
         },
         "fetch": {
-            "uses": "./.github/workflows/action_fetch.yaml"
+            "uses": "./.github/workflows/_fetch.yaml"
         },
         "test": {
-            "uses": "./.github/workflows/action_test.yaml",
+            "uses": "./.github/workflows/_test.yaml",
             "with": {
                 "deno_v": "${{needs.fetch.outputs.deno_v}}"
             },
@@ -33,7 +33,7 @@
             ]
         },
         "push": {
-            "uses": "./.github/workflows/action_build.yaml",
+            "uses": "./.github/workflows/_push.yaml",
             "with": {
                 "deno_v": "${{needs.fetch.outputs.deno_v}}"
             },
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 2e132d1..56b801a 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -14,15 +14,15 @@ jobs:
               with:
                 generate_release_notes: true
     fetch:
-        uses: ./.github/workflows/action_fetch.yaml
+        uses: ./.github/workflows/_fetch.yaml
     test:
-        uses: ./.github/workflows/action_test.yaml
+        uses: ./.github/workflows/_test.yaml
         with:
             deno_v: ${{needs.fetch.outputs.deno_v}}
         needs:
             - fetch
     push:
-        uses: ./.github/workflows/action_build.yaml
+        uses: ./.github/workflows/_push.yaml
         with:
             deno_v: ${{needs.fetch.outputs.deno_v}}
         needs:
diff --git a/.github/workflows/test.json b/.github/workflows/test.json
index 9d1e2b0..2ed8cb5 100644
--- a/.github/workflows/test.json
+++ b/.github/workflows/test.json
@@ -22,10 +22,10 @@
     },
     "jobs": {
         "fetch": {
-            "uses": "./.github/workflows/action_fetch.yaml"
+            "uses": "./.github/workflows/_fetch.yaml"
         },
         "test": {
-            "uses": "./.github/workflows/action_test.yaml",
+            "uses": "./.github/workflows/_test.yaml",
             "with": {
                 "deno_v": "${{needs.fetch.outputs.deno_v}}"
             },
diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index b0ba0d9..1a811a4 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -14,9 +14,9 @@ on:
             - '**.md'
 jobs:
     fetch:
-        uses: ./.github/workflows/action_fetch.yaml
+        uses: ./.github/workflows/_fetch.yaml
     test:
-        uses: ./.github/workflows/action_test.yaml
+        uses: ./.github/workflows/_test.yaml
         with:
             deno_v: ${{needs.fetch.outputs.deno_v}}
         needs:
diff --git a/README.md b/README.md
index 2a4ef07..bc6e545 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 # **Deno Docker Image**
 ![actions:test](https://github.com/dojyorin/deno_docker_image/actions/workflows/test.yaml/badge.svg)
 ![actions:release](https://github.com/dojyorin/deno_docker_image/actions/workflows/release.yaml/badge.svg)
-![actions:push](https://github.com/dojyorin/deno_docker_image/actions/workflows/push.yaml/badge.svg)
+![actions:cron](https://github.com/dojyorin/deno_docker_image/actions/workflows/cron.yaml/badge.svg)
 ![shields:license](https://img.shields.io/github/license/dojyorin/deno_docker_image)
 ![shields:release](https://img.shields.io/github/release/dojyorin/deno_docker_image)