diff --git a/otc_metadata/templates/build-html-docs.yaml.j2 b/otc_metadata/templates/build-html-docs.yaml.j2
index abbbef7..be719d6 100644
--- a/otc_metadata/templates/build-html-docs.yaml.j2
+++ b/otc_metadata/templates/build-html-docs.yaml.j2
@@ -12,6 +12,9 @@ jobs:
           tox-env: docs
           
       - name: Upload documentation preview
+        {% raw -%}
+        if: ${{ github.event.pull_request.head.repo.full_name == github.repository }}
+        {%- endraw %}
         uses: https://github.com/opentelekomcloud-infra/github-actions/.github/actions/tox-upload-swift@v1
       {%- elif environment == 'public' %}
       - uses: opentelekomcloud-infra/github-actions/.github/actions/tox-run-env@v1
@@ -19,6 +22,9 @@ jobs:
           tox-env: docs
           
       - name: Upload documentation preview
+        {% raw -%}
+        if: ${{ github.event.pull_request.head.repo.full_name == github.repository }}
+        {%- endraw %}
         uses: opentelekomcloud-infra/github-actions/.github/actions/tox-upload-swift@v1
       {%- endif %}
         with:
diff --git a/otc_metadata/templates/build-pdf-docs.yaml.j2 b/otc_metadata/templates/build-pdf-docs.yaml.j2
index ee0e418..afbcba7 100644
--- a/otc_metadata/templates/build-pdf-docs.yaml.j2
+++ b/otc_metadata/templates/build-pdf-docs.yaml.j2
@@ -12,6 +12,9 @@ jobs:
           tox-env: pdf-docs
           
       - name: Upload documentation preview
+        {% raw -%}
+        if: ${{ github.event.pull_request.head.repo.full_name == github.repository }}
+        {%- endraw %}
         uses: https://github.com/opentelekomcloud-infra/github-actions/.github/actions/tox-upload-swift@v1
       {%- elif environment == 'public' %}
       - uses: opentelekomcloud-infra/github-actions/.github/actions/tox-run-env@v1
@@ -19,6 +22,9 @@ jobs:
           tox-env: pdf-docs
           
       - name: Upload documentation preview
+        {% raw -%}
+        if: ${{ github.event.pull_request.head.repo.full_name == github.repository }}
+        {%- endraw %}
         uses: opentelekomcloud-infra/github-actions/.github/actions/tox-upload-swift@v1
       {%- endif %}
         with: