diff --git a/playbooks/translation/propose-translation-update.yaml b/playbooks/translation/propose-translation-update.yaml
index 43135dae64..26f6594923 100644
--- a/playbooks/translation/propose-translation-update.yaml
+++ b/playbooks/translation/propose-translation-update.yaml
@@ -5,6 +5,6 @@
 
   tasks:
     - name: Run propose_translation_update.sh script
-      command: "{{ ansible_user_dir }}/scripts/propose_translation_update.sh {{ zuul.project.short_name }} {{ zuul.branch }} {{ zuul.job }}"
+      command: "{{ ansible_user_dir }}/scripts/propose_translation_update.sh {{ zuul.project.short_name }} {{ zuul.branch }} {{ zuul.job }} {{ ansible_user_dir }}/{{ zuul.projects['opendev.org/openstack/horizon'].src_dir }}"
       args:
         chdir: "{{ zuul.project.src_dir }}"
diff --git a/playbooks/translation/upstream-translation-update.yaml b/playbooks/translation/upstream-translation-update.yaml
index db0bc4e8b1..30b43bf765 100644
--- a/playbooks/translation/upstream-translation-update.yaml
+++ b/playbooks/translation/upstream-translation-update.yaml
@@ -5,7 +5,7 @@
 
   tasks:
     - name: Run upstream_translation_update.sh script
-      command: "{{ ansible_user_dir }}/scripts/upstream_translation_update.sh {{ zuul.project.short_name }} {{ zuul.job }} {{zuul.branch}}"
+      command: "{{ ansible_user_dir }}/scripts/upstream_translation_update.sh {{ zuul.project.short_name }} {{ zuul.job }} {{zuul.branch}} {{ ansible_user_dir }}/{{ zuul.projects['opendev.org/openstack/horizon'].src_dir }}"
       args:
         chdir: "{{ zuul.project.src_dir }}"
 
diff --git a/zuul.d/jobs.yaml b/zuul.d/jobs.yaml
index 75ffcfecbe..11e1f98250 100644
--- a/zuul.d/jobs.yaml
+++ b/zuul.d/jobs.yaml
@@ -1270,6 +1270,7 @@
       fileserver_leading_path: translation-source
       constraints_file: '{{ ansible_user_dir }}/src/opendev.org/openstack/requirements/upper-constraints.txt'
     required-projects:
+      - openstack/horizon
       - openstack/requirements
     # Zanata-cli needs Java 8 and will fail with newer Java, Bionic uses Java 11
     # This fails Zanata up to version 4.6.2 (current release in March 2019).
@@ -1295,6 +1296,7 @@
     semaphore: translations
     protected: true
     required-projects:
+      - openstack/horizon
       - openstack/requirements
     # Zanata-cli needs Java 8 and will fail with newer Java, Bionic uses Java 11
     # This fails Zanata up to version 4.6.2 (current release in March 2019).