diff --git a/.circleci/config.yml b/.circleci/config.yml
index 43fa7b2e..9dde9b27 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -152,7 +152,7 @@ workflows:
           context: org-global
           filters: &filters-dev
             branches:
-              only: ["develop", "PM-803_wm-regression-fixes", "PM-902_show-all-projects-on-challenge-page"]
+              only: ["develop", "PM-803_wm-regression-fixes", "PM-902_show-all-projects-on-challenge-page", "pm-1169"]
 
       # Production builds are exectuted only on tagged commits to the
       # master branch.
diff --git a/src/containers/ProjectInvitations/index.js b/src/containers/ProjectInvitations/index.js
index df5b80e4..58e6f20d 100644
--- a/src/containers/ProjectInvitations/index.js
+++ b/src/containers/ProjectInvitations/index.js
@@ -24,6 +24,8 @@ const ProjectInvitations = ({ match, auth, isProjectLoading, history, projectDet
   const [isUpdating, setIsUpdating] = useState(automaticAction || false)
   const isAccepting = isUpdating === PROJECT_MEMBER_INVITE_STATUS_ACCEPTED
   const isDeclining = isUpdating === PROJECT_MEMBER_INVITE_STATUS_REFUSED
+  const queryParams = new URLSearchParams(window.location.search)
+  const source = queryParams.get('source')
 
   useEffect(() => {
     if (!projectId) {
@@ -42,9 +44,9 @@ const ProjectInvitations = ({ match, auth, isProjectLoading, history, projectDet
     }
   }, [projectId, auth, projectDetail, isProjectLoading, history])
 
-  const updateInvite = useCallback(async (status) => {
+  const updateInvite = useCallback(async (status, source) => {
     setIsUpdating(status)
-    await updateProjectMemberInvite(projectId, invitation.id, status)
+    await updateProjectMemberInvite(projectId, invitation.id, status, source)
 
     // await for the project details to propagate
     await delay(1000)
@@ -56,8 +58,8 @@ const ProjectInvitations = ({ match, auth, isProjectLoading, history, projectDet
     history.push(status === PROJECT_MEMBER_INVITE_STATUS_ACCEPTED ? `/projects/${projectId}/challenges` : '/projects')
   }, [projectId, invitation, loadProjectInvites, history])
 
-  const acceptInvite = useCallback(() => updateInvite(PROJECT_MEMBER_INVITE_STATUS_ACCEPTED), [updateInvite])
-  const declineInvite = useCallback(() => updateInvite(PROJECT_MEMBER_INVITE_STATUS_REFUSED), [updateInvite])
+  const acceptInvite = useCallback(() => updateInvite(PROJECT_MEMBER_INVITE_STATUS_ACCEPTED, source), [updateInvite, source])
+  const declineInvite = useCallback(() => updateInvite(PROJECT_MEMBER_INVITE_STATUS_REFUSED, source), [updateInvite, source])
 
   useEffect(() => {
     if (!invitation || !automaticAction) {
@@ -69,7 +71,7 @@ const ProjectInvitations = ({ match, auth, isProjectLoading, history, projectDet
     } else if (automaticAction === PROJECT_MEMBER_INVITE_STATUS_REFUSED) {
       declineInvite()
     }
-  }, [invitation, automaticAction])
+  }, [invitation, automaticAction, source])
 
   return (
     <>
diff --git a/src/services/projectMemberInvites.js b/src/services/projectMemberInvites.js
index 783155d5..90068841 100644
--- a/src/services/projectMemberInvites.js
+++ b/src/services/projectMemberInvites.js
@@ -8,9 +8,9 @@ import { PROJECTS_API_URL } from '../config/constants'
  * @param  {string}  status the new status for invitation
  * @return {object}  project member invite returned by api
  */
-export function updateProjectMemberInvite (projectId, inviteId, status) {
+export function updateProjectMemberInvite (projectId, inviteId, status, source) {
   const url = `${PROJECTS_API_URL}/${projectId}/invites/${inviteId}`
-  return axios.patch(url, { status })
+  return axios.patch(url, { status, source })
     .then(resp => resp.data)
 }