diff --git a/src/modules/10_registry/01_Information/04_Family.vue b/src/modules/10_registry/01_Information/04_Family.vue
index 97bf98e..516f3c6 100644
--- a/src/modules/10_registry/01_Information/04_Family.vue
+++ b/src/modules/10_registry/01_Information/04_Family.vue
@@ -183,7 +183,7 @@ async function getData(type: string) {
           checkFatherData.value = data ? true : false;
           fatherData.isLive = data.fatherLive;
           fatherData.citizenId = data.fatherCitizenId;
-          fatherData.prefix = data.fatherPrefix;
+          fatherData.prefix = data.fatherPrefix ? data.fatherPrefix : "";
           fatherData.firstName = data.fatherFirstName;
           fatherData.lastName = data.fatherLastName;
           fatherData.job = data.fatherCareer;
@@ -192,7 +192,7 @@ async function getData(type: string) {
           checkMotherData.value = data ? true : false;
           motherData.isLive = data.motherLive;
           motherData.citizenId = data.motherCitizenId;
-          motherData.prefix = data.motherPrefix;
+          motherData.prefix = data.motherPrefix ? data.motherPrefix : "";
           motherData.firstName = data.motherFirstName;
           motherData.lastName = data.motherLastName;
           motherData.job = data.motherCareer;
@@ -201,7 +201,7 @@ async function getData(type: string) {
           checkCoupleData.value = data ? true : false;
           coupleData.isLive = data.coupleLive;
           coupleData.citizenId = data.coupleCitizenId;
-          coupleData.prefix = data.couplePrefix;
+          coupleData.prefix = data.couplePrefix ? data.couplePrefix : "";
           coupleData.firstName = data.coupleFirstName;
           coupleData.lastName = data.coupleLastName;
           coupleData.job = data.coupleCareer;