diff --git a/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/left-sidenav/group.component.ts b/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/left-sidenav/group.component.ts
index dea79d60..c790147b 100644
--- a/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/left-sidenav/group.component.ts
+++ b/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/left-sidenav/group.component.ts
@@ -274,7 +274,12 @@ export class GroupComponent implements OnInit, OnDestroy {
           map(res => {
             switch (res.SSVC_TYPE) {
               case SSVC_TYPE_QUERY_DEPT_USER_DATA:
-                searchUserInfos.push(...(res as DeptUserData).userInfos);
+                const userInfos = (res as DeptUserData).userInfos;
+                searchUserInfos.push(
+                  ...userInfos.filter(
+                    userInfo => userInfo.seq !== this.loginRes.userSeq
+                  )
+                );
                 break;
               case SSVC_TYPE_QUERY_DEPT_USER_RES:
                 {
diff --git a/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/left-sidenav/organization.component.ts b/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/left-sidenav/organization.component.ts
index 62b18a7a..8dbe42d4 100644
--- a/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/left-sidenav/organization.component.ts
+++ b/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/left-sidenav/organization.component.ts
@@ -266,7 +266,12 @@ export class OrganizationComponent
           map(res => {
             switch (res.SSVC_TYPE) {
               case SSVC_TYPE_QUERY_DEPT_USER_DATA:
-                searchUserInfos.push(...(res as DeptUserData).userInfos);
+                const userInfos = (res as DeptUserData).userInfos;
+                searchUserInfos.push(
+                  ...userInfos.filter(
+                    userInfo => userInfo.seq !== this.loginRes.userSeq
+                  )
+                );
                 break;
               case SSVC_TYPE_QUERY_DEPT_USER_RES:
                 {
diff --git a/projects/ucap-webmessenger-app/src/app/layouts/messenger/dialogs/chat/create-chat.dialog.component.ts b/projects/ucap-webmessenger-app/src/app/layouts/messenger/dialogs/chat/create-chat.dialog.component.ts
index 0f222737..27283b69 100644
--- a/projects/ucap-webmessenger-app/src/app/layouts/messenger/dialogs/chat/create-chat.dialog.component.ts
+++ b/projects/ucap-webmessenger-app/src/app/layouts/messenger/dialogs/chat/create-chat.dialog.component.ts
@@ -323,7 +323,12 @@ export class CreateChatDialogComponent implements OnInit, OnDestroy {
           map(res => {
             switch (res.SSVC_TYPE) {
               case SSVC_TYPE_QUERY_DEPT_USER_DATA:
-                searchUserInfos.push(...(res as DeptUserData).userInfos);
+                const userInfos = (res as DeptUserData).userInfos;
+                searchUserInfos.push(
+                  ...userInfos.filter(
+                    userInfo => userInfo.seq !== this.loginRes.userSeq
+                  )
+                );
                 break;
               case SSVC_TYPE_QUERY_DEPT_USER_RES:
                 {