diff --git a/AVOutput/AVOutputTV.cpp b/AVOutput/AVOutputTV.cpp
index b686669c..7bdf3876 100644
--- a/AVOutput/AVOutputTV.cpp
+++ b/AVOutput/AVOutputTV.cpp
@@ -2252,6 +2252,7 @@ namespace Plugin {
         paramIndex_t indexInfo;
         int dolbyMode = 0;
         int err = 0;
+        tvVideoFormatType_t video_type = VIDEO_FORMAT_NONE;
 
         if (parsingGetInputArgument(parameters, "DolbyVisionMode",inputInfo) != 0) {
             LOGINFO("%s: Failed to parse argument\n", __FUNCTION__);
@@ -2262,6 +2263,12 @@ namespace Plugin {
 	    returnResponse(false);
 	}
 
+        GetCurrentVideoFormat(&video_type);
+        if(video_type != VIDEO_FORMAT_DV)
+        {
+            LOGERR("%s: Invalid video format: %d \n", __FUNCTION__,video_type);
+            returnResponse(false);
+        }
 
         if (getParamIndex("DolbyVisionMode",inputInfo,indexInfo) == -1) {
             LOGERR("%s: getParamIndex failed to get \n", __FUNCTION__);
diff --git a/AVOutput/CHANGELOG.md b/AVOutput/CHANGELOG.md
index e5f68a0f..cf722532 100644
--- a/AVOutput/CHANGELOG.md
+++ b/AVOutput/CHANGELOG.md
@@ -14,6 +14,10 @@ All notable changes to this RDK Service will be documented in this file.
 
 * Changes in CHANGELOG should be updated when commits are added to the main or release branches. There should be one CHANGELOG entry per JIRA Ticket. This is not enforced on sprint branches since there could be multiple changes for the same JIRA ticket during development. 
 
+## [1.1.3] - 2025-08-08
+### Fixed
+- Fixed getDolbyVisionMode() for non DV content
+
 ## [1.1.2] - 2025-07-01
 ### Fixed
 - Phase2 ODM