diff --git a/.github/workflows/config.yml b/.github/workflows/config.yml
new file mode 100644
index 0000000..b0255c9
--- /dev/null
+++ b/.github/workflows/config.yml
@@ -0,0 +1,23 @@
+name: actions
+
+on: [push]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: Check diff
+        uses: docker://tfug/proofreading:latest
+        with:
+          args: ./bin/run tensorflow/docs-l10n master 10
+
+      - name: Check all
+        uses: docker://tfug/proofreading:latest
+        with: 
+          args: ./bin/run tensorflow/docs-l10n master all 10
diff --git a/.gitignore b/.gitignore
index 9696cfc..e8805c8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,3 @@
 # Temporary directory to clone GitHub repository
 ghrepos
-# Default log file
 result.txt
diff --git a/README.md b/README.md
index 012a168..e63edfa 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,7 @@
 # Proofreading for TensorFlow docs translation
 
+![](https://github.com/tfug/proofreading/workflows/actions/badge.svg)
+
 ## Description
 
 [tensorflow/docs](https://github.com/tensorflow/docs)の日本語訳の表記ゆれ等をチェックするツールです。
@@ -47,6 +49,8 @@ $ ./bin/run-docker tensorflow/docs master
 $ ./bin/run-docker tensorflow/docs master all
 ```
 
+It uses Docker image [tfug/proofreading](https://hub.docker.com/r/tfug/proofreading).
+
 ## Why use RedPen?
 
 We are working on translation with more than one person. So It is expected that a lot of orthographical variants will occur.
diff --git a/bin/run b/bin/run
index e2c2371..840fce8 100755
--- a/bin/run
+++ b/bin/run
@@ -16,9 +16,9 @@
 set -e
 
 # Check the number of arguments
-if [ $# -lt 2 -o $# -gt 3 ]; then
+if [ $# -lt 2 -o $# -gt 4 ]; then
   echo "Error: Invalid arguments"
-  echo "Usage: ./bin/run <repository name> <branch name> <run-type>"
+  echo "Usage: ./bin/run <repository name> <branch name> <run-type> <error limit (optional)>"
   exit 1
 fi
 
@@ -27,12 +27,14 @@ export GITHUB_REPOSITORY_URL="https://github.com/${GITHUB_REPOSITORY}"
 export BRANCH=${2}
 TYPE=${3}
 export LOG_FILE=result.txt
+export ERROR_LIMIT=${4:-1}
 
 # Show config
 echo "GITHUB_REPOSITORY: ${GITHUB_REPOSITORY}"
 echo "GITHUB_REPOSITORY_URL: ${GITHUB_REPOSITORY_URL}"
 echo "BRANCH: ${BRANCH}"
 echo "LOG_FILE: ${LOG_FILE}"
+echo "ERROR_LIMIT: ${ERROR_LIMIT}"
 echo ""
 
 export TEMP_DIR="ghrepos"
diff --git a/bin/run-all b/bin/run-all
index 6e282aa..6f6d043 100755
--- a/bin/run-all
+++ b/bin/run-all
@@ -22,5 +22,5 @@ echo "" >> "${LOG_FILE}"
 files=`find ${TEMP_DIR}/${GITHUB_REPOSITORY}/site/ja -type f | grep .md`
 for file in ${files}; do
   echo "[${file}]" >> "${LOG_FILE}"
-  redpen --result-format plain2 ${file} >> "${LOG_FILE}"
+  redpen --result-format plain2 --limit ${ERROR_LIMIT} ${file} >> "${LOG_FILE}"
 done
diff --git a/bin/run-diff b/bin/run-diff
index 2916ea8..92a152e 100755
--- a/bin/run-diff
+++ b/bin/run-diff
@@ -25,7 +25,7 @@ for file in ${diff_files}; do
   if [ ${file##*.} = "md" ]; then
     markdown=${TEMP_DIR}/${GITHUB_REPOSITORY}/${file}
     echo "[${markdown}]" >> "${LOG_FILE}" 
-    redpen --result-format plain2 ${markdown} >> "${LOG_FILE}"
+    redpen --result-format plain2 ${markdown} --limit ${ERROR_LIMIT} >> "${LOG_FILE}"
 
   # The case diff file is notebook
   elif [ ${file##*.} = "ipynb" ]; then
@@ -33,7 +33,7 @@ for file in ${diff_files}; do
     markdown=${TEMP_DIR}/${GITHUB_REPOSITORY}/${file%.ipynb}.md
     jupyter nbconvert --to markdown ${notebook}
     echo "[${markdown}]" >> "${LOG_FILE}"
-    redpen --result-format plain2 ${markdown} >> "${LOG_FILE}"
+    redpen --result-format plain2 ${markdown} --limit ${ERROR_LIMIT} >> "${LOG_FILE}"
   fi
 
 done
diff --git a/bin/run-docker b/bin/run-docker
index b11c21d..93bfdb0 100755
--- a/bin/run-docker
+++ b/bin/run-docker
@@ -1,8 +1,7 @@
 #!/bin/bash
 
 docker run \
-  -it \
   --rm \
-  -v $(PWD):/usr/local/documents \
+  -v $(pwd):/usr/local/documents \
   tfug/proofreading \
-  /bin/ash ./bin/run ${1} ${2} ${3}
+  /bin/ash ./bin/run $@