diff --git a/ui-ngx/src/app/modules/home/components/calculated-fields/components/dialog/calculated-field-dialog.component.html b/ui-ngx/src/app/modules/home/components/calculated-fields/components/dialog/calculated-field-dialog.component.html
index 20245414dd..6ff0977178 100644
--- a/ui-ngx/src/app/modules/home/components/calculated-fields/components/dialog/calculated-field-dialog.component.html
+++ b/ui-ngx/src/app/modules/home/components/calculated-fields/components/dialog/calculated-field-dialog.component.html
@@ -15,7 +15,7 @@
     limitations under the License.
 
 -->
-<div [formGroup]="fieldFormGroup" class="flex h-full max-w-4xl flex-col">
+<div [formGroup]="fieldFormGroup" class="dialog-container flex size-full max-w-4xl flex-col">
   <mat-toolbar color="primary">
     <h2>{{ 'entity.type-calculated-field' | translate}}</h2>
     <span class="flex-1"></span>
diff --git a/ui-ngx/src/app/modules/home/components/calculated-fields/components/dialog/calculated-field-dialog.component.scss b/ui-ngx/src/app/modules/home/components/calculated-fields/components/dialog/calculated-field-dialog.component.scss
new file mode 100644
index 0000000000..300193a6c1
--- /dev/null
+++ b/ui-ngx/src/app/modules/home/components/calculated-fields/components/dialog/calculated-field-dialog.component.scss
@@ -0,0 +1,29 @@
+/**
+ * Copyright © 2016-2024 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+@use '../../../../../../../scss/constants' as constants;
+
+:host {
+  .dialog-container {
+
+    @media #{constants.$mat-sm} {
+      min-width: 526px;
+    }
+
+    @media #{constants.$mat-gt-sm} {
+      min-width: 770px;
+    }
+  }
+}
diff --git a/ui-ngx/src/app/modules/home/components/calculated-fields/components/dialog/calculated-field-dialog.component.ts b/ui-ngx/src/app/modules/home/components/calculated-fields/components/dialog/calculated-field-dialog.component.ts
index e75c962268..31f07a1c0d 100644
--- a/ui-ngx/src/app/modules/home/components/calculated-fields/components/dialog/calculated-field-dialog.component.ts
+++ b/ui-ngx/src/app/modules/home/components/calculated-fields/components/dialog/calculated-field-dialog.component.ts
@@ -40,6 +40,7 @@ import { ScriptLanguage } from '@shared/models/rule-node.models';
 @Component({
   selector: 'tb-calculated-field-dialog',
   templateUrl: './calculated-field-dialog.component.html',
+  styleUrls: ['./calculated-field-dialog.component.scss'],
 })
 export class CalculatedFieldDialogComponent extends DialogComponent<CalculatedFieldDialogComponent, CalculatedField> implements AfterViewInit {
 
diff --git a/ui-ngx/src/app/modules/home/components/calculated-fields/components/panel/calculated-field-argument-panel.component.html b/ui-ngx/src/app/modules/home/components/calculated-fields/components/panel/calculated-field-argument-panel.component.html
index 8b3bb899ad..c2fe831204 100644
--- a/ui-ngx/src/app/modules/home/components/calculated-fields/components/panel/calculated-field-argument-panel.component.html
+++ b/ui-ngx/src/app/modules/home/components/calculated-fields/components/panel/calculated-field-argument-panel.component.html
@@ -15,7 +15,7 @@
     limitations under the License.
 
 -->
-<div class="max-w-xl" [formGroup]="argumentFormGroup">
+<div class="w-full max-w-xl" [formGroup]="argumentFormGroup">
   <div class="tb-form-panel no-border no-padding mb-2">
     <div class="tb-form-panel-title">{{ 'calculated-fields.argument-settings' | translate }}</div>
     <div class="tb-form-panel no-border no-padding">
diff --git a/ui-ngx/src/app/modules/home/components/calculated-fields/components/panel/calculated-field-argument-panel.component.scss b/ui-ngx/src/app/modules/home/components/calculated-fields/components/panel/calculated-field-argument-panel.component.scss
index cfe7ee9461..7c4e5c2f5e 100644
--- a/ui-ngx/src/app/modules/home/components/calculated-fields/components/panel/calculated-field-argument-panel.component.scss
+++ b/ui-ngx/src/app/modules/home/components/calculated-fields/components/panel/calculated-field-argument-panel.component.scss
@@ -16,6 +16,13 @@
 @use '../../../../../../../scss/constants' as constants;
 
 :host {
+  display: flex;
+  min-width: 520px;
+
+  @media #{constants.$mat-lt-sm} {
+    min-width: 320px;
+  }
+
   .fixed-title-width {
     @media #{constants.$mat-lt-sm} {
       min-width: 120px;