diff --git a/FrontEnd/src/components/ProfilePage/FormComponents/FormFields/TextField.js b/FrontEnd/src/components/ProfilePage/FormComponents/FormFields/TextField.js
index 79378e8af..5c5814aee 100644
--- a/FrontEnd/src/components/ProfilePage/FormComponents/FormFields/TextField.js
+++ b/FrontEnd/src/components/ProfilePage/FormComponents/FormFields/TextField.js
@@ -1,3 +1,4 @@
+import { PropTypes } from 'prop-types';
 import preventEnterSubmit from '../../../../utils/preventEnterSubmit';
 import css from './TextField.module.css';
 
@@ -23,6 +24,7 @@ const TextField = (props) => {
                     onKeyDown={preventEnterSubmit}
                     required={(props.requredField) ? 'required' : ''}
                     disabled={(props.name === 'email') ? 'disabled' : ''}
+                    onBlur={props.onBlur}
                 ></textarea>
             </div>
             <div className={css['count__symbols']}>
@@ -38,3 +40,15 @@ const TextField = (props) => {
 };
 
 export default TextField;
+
+TextField.propTypes = {
+    requredField: PropTypes.bool,
+    label: PropTypes.string.isRequired,
+    name: PropTypes.string.isRequired,
+    value: PropTypes.string,
+    fieldPlaceholder: PropTypes.string,
+    maxLength: PropTypes.number,
+    updateHandler: PropTypes.func,
+    error: PropTypes.string,
+    onBlur: PropTypes.func,
+  };
\ No newline at end of file
diff --git a/FrontEnd/src/components/ProfilePage/FormComponents/GeneralInfo.js b/FrontEnd/src/components/ProfilePage/FormComponents/GeneralInfo.js
index bcc4d0f08..967c2c416 100644
--- a/FrontEnd/src/components/ProfilePage/FormComponents/GeneralInfo.js
+++ b/FrontEnd/src/components/ProfilePage/FormComponents/GeneralInfo.js
@@ -102,7 +102,7 @@ const GeneralInfo = (props) => {
         let isValid = true;
         const newFormState = {};
         for (const key in profile) {
-            if (key in ERRORS && (!profile[key] || (Array.isArray(profile[key]) && profile[key].length === 0))) {
+            if (key in ERRORS && (!profile[key] || (Array.isArray(profile[key]) && profile[key]?.length === 0))) {
                 isValid = false;
                 newFormState[key] = {
                     'error': true,
@@ -116,10 +116,10 @@ const GeneralInfo = (props) => {
             }
         }
         setFormStateErr({ ...formStateErr, ...newFormState });
-        if (profile.official_name.length !== 0 && profile.official_name.length < 2) {
+        if (profile.official_name?.length !== 0 && profile.official_name?.length < 2) {
             isValid = false;
         }
-        if (profile.name.length < 2) {
+        if (profile.name?.length < 2) {
             isValid = false;
         }
         if (profile.edrpou) {
@@ -147,7 +147,7 @@ const GeneralInfo = (props) => {
 
     const onUpdateField = e => {
         const { value: fieldValue, name: fieldName } = e.target;
-        const symbolCount = (fieldValue.replace(/[\s]/g,'')).length;
+        const symbolCount = (fieldValue.replace(/[\s]/g,''))?.length;
         setFormStateErr({ ...formStateErr, [fieldName]: {'error': false, 'message': ''}});
         if (fieldName === 'name' && symbolCount < 2) {
             setFormStateErr({ ...formStateErr, [fieldName]: {'error': true, 'message': 'Введіть від 2 до 100 символів'}});
@@ -220,7 +220,7 @@ const GeneralInfo = (props) => {
     };
 
     const onUpdateTextAreaField = e => {
-        if (e.target.value.length <= TEXT_AREA_MAX_LENGTH)
+        if (e.target.value?.length <= TEXT_AREA_MAX_LENGTH)
             setProfile((prevState) => {
                 return { ...prevState, [e.target.name]: e.target.value };
             });
@@ -491,6 +491,7 @@ const GeneralInfo = (props) => {
                             name="common_info"
                             label={LABELS.common_info}
                             updateHandler={onUpdateTextAreaField}
+                            onBlur={onBlurHandler}
                             value={profile.common_info ?? ''}
                             maxLength={TEXT_AREA_MAX_LENGTH}
                         />
diff --git a/FrontEnd/src/components/ProfilePage/FormComponents/UserInfo.js b/FrontEnd/src/components/ProfilePage/FormComponents/UserInfo.js
index 69945472f..f614e6123 100644
--- a/FrontEnd/src/components/ProfilePage/FormComponents/UserInfo.js
+++ b/FrontEnd/src/components/ProfilePage/FormComponents/UserInfo.js
@@ -79,7 +79,7 @@ const UserInfo = (props) => {
         }));
     };
 
-   const errorsInNameSurname = formStateErr['name']['message'].length > 1 || formStateErr['surname']['message'].length > 1;
+   const errorsInNameSurname = formStateErr['name']['message']?.length > 1 || formStateErr['surname']['message']?.length > 1;
 
     const checkRequiredFields = () => {
         let isValid = true;
@@ -100,10 +100,10 @@ const UserInfo = (props) => {
         }
         setFormStateErr({ ...formStateErr, ...newFormState });
 
-        if (updateUser.name.length < 2 || updateUser.surname.length < 2) {
+        if (updateUser.name?.length < 2 || updateUser.surname?.length < 2) {
             isValid = false;
         }
-        if (updateProfile.person_position.length !== 0 && updateProfile.person_position.length < 2) {
+        if (updateProfile.person_position?.length !== 0 && updateProfile.person_position?.length < 2) {
             isValid = false;
         }