diff --git a/.github/workflows/export-gameci-license.yml b/.github/workflows/export-gameci-license.yml
index 9eddbe89..aa58e4df 100644
--- a/.github/workflows/export-gameci-license.yml
+++ b/.github/workflows/export-gameci-license.yml
@@ -6,51 +6,10 @@ jobs:
   export:
     runs-on: ubuntu-latest
     steps:
+      - name: Checkout
+        uses: actions/checkout@v3
       - name: Setup
         run: |
           sudo apt-get -y install gnupg
-          gpg --import-ownertrust <<EOF
-          -----BEGIN PGP PUBLIC KEY BLOCK-----
-          
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-          6nL+CD9YfkV6cDH7BWlz
-          =So9v
-          -----END PGP PUBLIC KEY BLOCK-----
-          EOF
-  
+          gpg --import-ownertrust < .github/workflows/gameci-license-recipient.gpg
           echo "foo" | gpg --encrypt -a --recipient bd_@nadena.dev
diff --git a/.github/workflows/gameci-license-recipient.gpg b/.github/workflows/gameci-license-recipient.gpg
new file mode 100644
index 00000000..5d087d40
--- /dev/null
+++ b/.github/workflows/gameci-license-recipient.gpg
@@ -0,0 +1,40 @@
+-----BEGIN PGP PUBLIC KEY BLOCK-----
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+-----END PGP PUBLIC KEY BLOCK-----
\ No newline at end of file