diff --git a/ui-ngx/src/app/shared/decorators/coercion.ts b/ui-ngx/src/app/shared/decorators/coercion.ts
index a43cc920cf..d1d00828f1 100644
--- a/ui-ngx/src/app/shared/decorators/coercion.ts
+++ b/ui-ngx/src/app/shared/decorators/coercion.ts
@@ -47,70 +47,103 @@ export const coerceBoolean = () => (target: any, key: string, propertyDescriptor
   }
 };
 
-export const coerceNumber = () => (target: any, key: string): void => {
-  const getter = function(): number {
-    return this['__' + key];
-  };
-
-  const setter = function(next: any) {
-    this['__' + key] = coerceNumberProperty(next);
-  };
-
-  Object.defineProperty(target, key, {
-    get: getter,
-    set: setter,
-    enumerable: true,
-    configurable: true,
-  });
+export const coerceNumber = () => (target: any, key: string, propertyDescriptor?: PropertyDescriptor): void => {
+  if (!!propertyDescriptor && !!propertyDescriptor.set) {
+    const original = propertyDescriptor.set;
+
+    propertyDescriptor.set = function(next) {
+      original.apply(this, [coerceNumberProperty(next)]);
+    };
+  } else {
+    const getter = function() {
+      return this['__' + key];
+    };
+
+    const setter = function(next: any) {
+      this['__' + key] = coerceNumberProperty(next);
+    };
+
+    Object.defineProperty(target, key, {
+      get: getter,
+      set: setter,
+      enumerable: true,
+      configurable: true,
+    });
+  }
 };
 
-export const coerceCssPixelValue = () => (target: any, key: string): void => {
-  const getter = function(): string {
-    return this['__' + key];
-  };
-
-  const setter = function(next: any) {
-    this['__' + key] = coerceCssPixelValueAngular(next);
-  };
-
-  Object.defineProperty(target, key, {
-    get: getter,
-    set: setter,
-    enumerable: true,
-    configurable: true,
-  });
+export const coerceCssPixelValue = () => (target: any, key: string, propertyDescriptor?: PropertyDescriptor): void => {
+  if (!!propertyDescriptor && !!propertyDescriptor.set) {
+    const original = propertyDescriptor.set;
+
+    propertyDescriptor.set = function(next) {
+      original.apply(this, [coerceCssPixelValueAngular(next)]);
+    };
+  } else {
+    const getter = function() {
+      return this['__' + key];
+    };
+
+    const setter = function(next: any) {
+      this['__' + key] = coerceCssPixelValueAngular(next);
+    };
+
+    Object.defineProperty(target, key, {
+      get: getter,
+      set: setter,
+      enumerable: true,
+      configurable: true,
+    });
+  }
 };
 
-export const coerceArray = () => (target: any, key: string): void => {
-  const getter = function(): any[] {
-    return this['__' + key];
-  };
-
-  const setter = function(next: any) {
-    this['__' + key] = coerceArrayAngular(next);
-  };
-
-  Object.defineProperty(target, key, {
-    get: getter,
-    set: setter,
-    enumerable: true,
-    configurable: true,
-  });
+export const coerceArray = () => (target: any, key: string, propertyDescriptor?: PropertyDescriptor): void => {
+  if (!!propertyDescriptor && !!propertyDescriptor.set) {
+    const original = propertyDescriptor.set;
+
+    propertyDescriptor.set = function(next) {
+      original.apply(this, [coerceArrayAngular(next)]);
+    };
+  } else {
+    const getter = function() {
+      return this['__' + key];
+    };
+
+    const setter = function(next: any) {
+      this['__' + key] = coerceArrayAngular(next);
+    };
+
+    Object.defineProperty(target, key, {
+      get: getter,
+      set: setter,
+      enumerable: true,
+      configurable: true,
+    });
+  }
 };
 
-export const coerceStringArray = (separator?: string | RegExp) => (target: any, key: string): void => {
-  const getter = function(): string[] {
-    return this['__' + key];
-  };
-
-  const setter = function(next: any) {
-    this['__' + key] = coerceStringArrayAngular(next, separator);
-  };
-
-  Object.defineProperty(target, key, {
-    get: getter,
-    set: setter,
-    enumerable: true,
-    configurable: true,
-  });
+export const coerceStringArray = (separator?: string | RegExp) =>
+  (target: any, key: string, propertyDescriptor?: PropertyDescriptor): void => {
+  if (!!propertyDescriptor && !!propertyDescriptor.set) {
+    const original = propertyDescriptor.set;
+
+    propertyDescriptor.set = function(next) {
+      original.apply(this, [coerceStringArrayAngular(next, separator)]);
+    };
+  } else {
+    const getter = function() {
+      return this['__' + key];
+    };
+
+    const setter = function(next: any) {
+      this['__' + key] = coerceStringArrayAngular(next, separator);
+    };
+
+    Object.defineProperty(target, key, {
+      get: getter,
+      set: setter,
+      enumerable: true,
+      configurable: true,
+    });
+  }
 };