diff --git a/kdb-web/src/app/modules/admin/auth-users/components/auth-user/auth-user.component.ts b/kdb-web/src/app/modules/admin/auth-users/components/auth-user/auth-user.component.ts
index a0ed5469..1dcfceaa 100644
--- a/kdb-web/src/app/modules/admin/auth-users/components/auth-user/auth-user.component.ts
+++ b/kdb-web/src/app/modules/admin/auth-users/components/auth-user/auth-user.component.ts
@@ -73,7 +73,7 @@ export class AuthUserComponent extends ComponentWithTable implements OnInit, OnD
     private fb: FormBuilder,
     private translate: TranslateService
   ) {
-    super("auth-users", ["first_name", "last_name", "email", "active", 'auth_role', 'password']);
+    super("auth-users", ["first_name", "last_name", "email", "active", "auth_role", "password"]);
   }
 
   ngOnInit(): void {
@@ -265,7 +265,7 @@ export class AuthUserComponent extends ComponentWithTable implements OnInit, OnD
       this.spinnerService.hideSpinner();
       this.toastService.error(this.translate.instant("admin.auth_users.message.user_change_failed"), this.translate.instant("admin.auth_users.message.user_change_failed_d", { email: newUser.email }));
       this.initUserList();
-        return throwError(() => error);
+      return throwError(() => error);
     }))
       .subscribe(_ => {
         this.initUserList();
@@ -319,7 +319,7 @@ export class AuthUserComponent extends ComponentWithTable implements OnInit, OnD
 
   addUser(table: Table) {
     const newUser = JSON.parse(JSON.stringify(this.newUserTemplate));
-    newUser.id = Math.max.apply(Math, this.users.map(u => {
+    newUser.id = this.users.length == 0 ? 1 : Math.max.apply(Math, this.users.map(u => {
       return u.id ?? 0;
     })) + 1;
 
diff --git a/kdb-web/src/app/modules/shared/components/config-list/config-list.component.ts b/kdb-web/src/app/modules/shared/components/config-list/config-list.component.ts
index 047b345e..dc83ca48 100644
--- a/kdb-web/src/app/modules/shared/components/config-list/config-list.component.ts
+++ b/kdb-web/src/app/modules/shared/components/config-list/config-list.component.ts
@@ -39,7 +39,7 @@ export class ConfigListComponent {
   }
 
   addNew(table: Table) {
-    const id = Math.max.apply(Math, this.internal_data.map(value => {
+    const id = this.internal_data.length == 0 ? 1 : Math.max.apply(Math, this.internal_data.map(value => {
       return value.id ?? 0;
     })) + 1;
     const newItem = { id: id, value: "" };
diff --git a/kdb-web/src/app/modules/shared/components/feature-flag-list/feature-flag-list.component.ts b/kdb-web/src/app/modules/shared/components/feature-flag-list/feature-flag-list.component.ts
index 141ed1a4..e03cb29d 100644
--- a/kdb-web/src/app/modules/shared/components/feature-flag-list/feature-flag-list.component.ts
+++ b/kdb-web/src/app/modules/shared/components/feature-flag-list/feature-flag-list.component.ts
@@ -27,7 +27,7 @@ export class FeatureFlagListComponent extends ConfigListComponent implements OnI
   }
 
   override addNew(table: Table) {
-    const id = Math.max.apply(Math, this.internal_data.map(value => {
+    const id = this.internal_data.length == 0 ? 1 : Math.max.apply(Math, this.internal_data.map(value => {
       return value.id ?? 0;
     })) + 1;
     const newItem = { id: id, value: { key: "", value: false } };
diff --git a/kdb-web/src/app/modules/view/server/achievements/components/achievement/achievement.component.ts b/kdb-web/src/app/modules/view/server/achievements/components/achievement/achievement.component.ts
index a96d24ac..127848fd 100644
--- a/kdb-web/src/app/modules/view/server/achievements/components/achievement/achievement.component.ts
+++ b/kdb-web/src/app/modules/view/server/achievements/components/achievement/achievement.component.ts
@@ -303,7 +303,7 @@ export class AchievementComponent extends ComponentWithTable implements OnInit,
 
   public addAchievement(table: Table): void {
     const newAchievement = JSON.parse(JSON.stringify(this.newAchievementTemplate));
-    newAchievement.id = Math.max.apply(Math, this.achievements.map(l => {
+    newAchievement.id = this.achievements.length == 0 ? 1 : Math.max.apply(Math, this.achievements.map(l => {
       return l.id ?? 0;
     })) + 1;
 
diff --git a/kdb-web/src/app/modules/view/server/auto-role/components/auto-roles/auto-roles.component.ts b/kdb-web/src/app/modules/view/server/auto-role/components/auto-roles/auto-roles.component.ts
index 0fec2ef1..5cb03ec7 100644
--- a/kdb-web/src/app/modules/view/server/auto-role/components/auto-roles/auto-roles.component.ts
+++ b/kdb-web/src/app/modules/view/server/auto-role/components/auto-roles/auto-roles.component.ts
@@ -216,7 +216,7 @@ export class AutoRolesComponent extends ComponentWithTable implements OnInit, On
     })).subscribe(result => {
       this.isEditingNew = false;
       this.spinner.hideSpinner();
-      this.toastService.success(this.translate.instant("view.server.auto_roles.message.auto_role_created"), this.translate.instant("view.server.auto_roles.message.auto_role_create_d", { id: result.autoRole.createAutoRole?.id }));
+      this.toastService.success(this.translate.instant("view.server.auto_roles.message.auto_role_create"), this.translate.instant("view.server.auto_roles.message.auto_role_create_d", { id: result.autoRole.createAutoRole?.id }));
       this.loadNextPage();
     });
   }
@@ -256,7 +256,7 @@ export class AutoRolesComponent extends ComponentWithTable implements OnInit, On
 
   public addAutoRole(table: Table): void {
     const newAutoRole = JSON.parse(JSON.stringify(this.newAutoRoleTemplate));
-    newAutoRole.id = Math.max.apply(Math, this.auto_roles.map(u => {
+    newAutoRole.id = this.auto_roles.length == 0 ? 1 : Math.max.apply(Math, this.auto_roles.map(u => {
       return u.id ?? 0;
     })) + 1;
 
diff --git a/kdb-web/src/app/modules/view/server/levels/components/levels/levels.component.ts b/kdb-web/src/app/modules/view/server/levels/components/levels/levels.component.ts
index 4ae5bb94..9aba25ea 100644
--- a/kdb-web/src/app/modules/view/server/levels/components/levels/levels.component.ts
+++ b/kdb-web/src/app/modules/view/server/levels/components/levels/levels.component.ts
@@ -260,7 +260,7 @@ export class LevelsComponent extends ComponentWithTable implements OnInit, OnDes
 
   public addLevel(table: Table): void {
     const newLevel = JSON.parse(JSON.stringify(this.newLevelTemplate));
-    newLevel.id = Math.max.apply(Math, this.levels.map(l => {
+    newLevel.id = this.levels.length == 0 ? 1 : Math.max.apply(Math, this.levels.map(l => {
       return l.id ?? 0;
     })) + 1;