diff --git a/src/components/CreationCohort/ControlPanel/ControlPanel.tsx b/src/components/CreationCohort/ControlPanel/ControlPanel.tsx
index 41d817c3a..787a479be 100644
--- a/src/components/CreationCohort/ControlPanel/ControlPanel.tsx
+++ b/src/components/CreationCohort/ControlPanel/ControlPanel.tsx
@@ -102,6 +102,8 @@ const ControlPanel: React.FC<{
   const { uuid, includePatient, status, jobFailMsg } = count
 
   const [patientCount, setPatientCount] = useState(includePatient)
+  const [countError, setCountError] = useState<string | undefined>(jobFailMsg)
+  const [countStatus, setCountStatus] = useState<string | undefined>(status)
 
   const [requestShare, setRequestShare] = useState<RequestType | null>({
     currentSnapshot,
@@ -220,7 +222,9 @@ const ControlPanel: React.FC<{
       setCountLoading(LoadingStatus.FETCHING)
       dispatch(countCohortCreation({ uuid: uuid }))
     }
-  }, [dispatch, status, uuid])
+    setCountStatus(status)
+    setCountError(jobFailMsg)
+  }, [dispatch, status, uuid, jobFailMsg])
 
   useEffect(() => {
     setPatientCount(includePatient)
@@ -236,6 +240,12 @@ const ControlPanel: React.FC<{
         setPatientCount(message.extra_info?.measure)
         setCountLoading(LoadingStatus.SUCCESS)
       }
+      if (message.job_name === WebSocketJobName.COUNT && message.status === WebSocketJobStatus.failed) {
+        setCountStatus('failed')
+        setPatientCount(message.extra_info?.measure)
+        setCountError(message.extra_info?.request_job_fail_msg)
+        setCountLoading(LoadingStatus.SUCCESS)
+      }
     }
 
     webSocketContext?.addListener(listener)
@@ -408,11 +418,11 @@ const ControlPanel: React.FC<{
             </Button>
           </Alert>
         )}
-        {(status === 'failed' || status === 'error') && (
+        {(countStatus === 'failed' || countStatus === 'error') && (
           <Alert className={classes.errorAlert} severity="error">
             Une erreur est survenue lors du calcul du nombre de patients de votre requête.
             <br />
-            <Typography style={{ wordBreak: 'break-all' }}>{jobFailMsg}</Typography>
+            <Typography style={{ wordBreak: 'break-all' }}>{countError}</Typography>
             <br />
             <Button
               onClick={() => _relaunchCount(false)}
diff --git a/src/types.ts b/src/types.ts
index db23a7e40..a385e67fa 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -35,7 +35,8 @@ export enum WebSocketJobStatus {
   pending = 'pending',
   suspended = 'suspended',
   accepted = 'accepted',
-  finished = 'finished'
+  finished = 'finished',
+  failed = 'failed'
 }
 
 export enum CohortJobStatus {
@@ -904,6 +905,7 @@ export type WebSocketMessage = {
   job_name?: WebSocketJobName
   extra_info?: {
     fhir_group_id?: string
+    request_job_fail_msg?: string
     request_job_status: JobStatus
     measure?: number
     global?: { measure_min: number; measure_max: number }