diff --git a/src/pages/Worker/Card/WorkerPda.vue b/src/pages/Worker/Card/WorkerPda.vue
index 3ceee2493..c1beef40d 100644
--- a/src/pages/Worker/Card/WorkerPda.vue
+++ b/src/pages/Worker/Card/WorkerPda.vue
@@ -27,7 +27,7 @@ const initialData = computed(() => {
     return {
         userFk: routeId.value,
         deviceProductionFk: null,
-        simSerialNumber: null,
+        simFk: null,
     };
 });
 
@@ -42,7 +42,7 @@ const deallocatePDA = async (deviceProductionFk) => {
 
 function reloadData() {
     initialData.value.deviceProductionFk = null;
-    initialData.value.simSerialNumber = null;
+    initialData.value.simFk = null;
     paginate.value.fetch();
 }
 </script>
@@ -89,7 +89,7 @@ function reloadData() {
                         />
                         <VnInput
                             :label="t('Current SIM')"
-                            :model-value="row?.simSerialNumber"
+                            :model-value="row?.simFk"
                             disable
                         />
                         <QBtn
@@ -150,7 +150,7 @@ function reloadData() {
                                     </template>
                                 </VnSelect>
                                 <VnInput
-                                    v-model="data.simSerialNumber"
+                                    v-model="data.simFk"
                                     :label="t('SIM serial number')"
                                     id="simSerialNumber"
                                     use-input