diff --git a/com.unity.render-pipelines.universal/CHANGELOG.md b/com.unity.render-pipelines.universal/CHANGELOG.md
index fef652d9d51..307e4f5ee90 100644
--- a/com.unity.render-pipelines.universal/CHANGELOG.md
+++ b/com.unity.render-pipelines.universal/CHANGELOG.md
@@ -9,6 +9,9 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 Version Updated
 The version number for this package has increased due to a version update of a related graphics package.
 
+### Fixed
+- Fixed an undo issues for additional light property on the UniversalRenderPipeline Asset.
+
 ## [10.3.1] - 2020-01-26
 
 Version Updated
diff --git a/com.unity.render-pipelines.universal/Editor/UniversalRenderPipelineAssetEditor.cs b/com.unity.render-pipelines.universal/Editor/UniversalRenderPipelineAssetEditor.cs
index 78ce72eb77e..d459177243b 100644
--- a/com.unity.render-pipelines.universal/Editor/UniversalRenderPipelineAssetEditor.cs
+++ b/com.unity.render-pipelines.universal/Editor/UniversalRenderPipelineAssetEditor.cs
@@ -136,7 +136,6 @@ internal class Styles
 
         SerializedProperty m_ShaderVariantLogLevel;
 
-        LightRenderingMode selectedLightRenderingMode;
         SerializedProperty m_ColorGradingMode;
         SerializedProperty m_ColorGradingLutSize;
 
@@ -216,8 +215,6 @@ void OnEnable()
 
             m_UseAdaptivePerformance = serializedObject.FindProperty("m_UseAdaptivePerformance");
 
-            selectedLightRenderingMode = (LightRenderingMode)m_AdditionalLightsRenderingModeProp.intValue;
-
             string Key = "Universal_Shadow_Setting_Unit:UI_State";
             m_State = new EditorPrefBoolFlags<EditorUtils.Unit>(Key);
         }
@@ -305,8 +302,7 @@ void DrawLightingSettings()
                 EditorGUILayout.Space();
 
                 // Additional light
-                selectedLightRenderingMode = (LightRenderingMode)EditorGUILayout.EnumPopup(Styles.addditionalLightsRenderingModeText, selectedLightRenderingMode);
-                m_AdditionalLightsRenderingModeProp.intValue = (int)selectedLightRenderingMode;
+                EditorGUILayout.PropertyField(m_AdditionalLightsRenderingModeProp, Styles.addditionalLightsRenderingModeText);
                 EditorGUI.indentLevel++;
 
                 disableGroup = m_AdditionalLightsRenderingModeProp.intValue == (int)LightRenderingMode.Disabled;