diff --git a/examples/tv-app/linux/include/audio-output/AudioOutputManager.cpp b/examples/tv-app/linux/include/audio-output/AudioOutputManager.cpp
index 6ed1d60d371c22..ffec32a12e02e7 100644
--- a/examples/tv-app/linux/include/audio-output/AudioOutputManager.cpp
+++ b/examples/tv-app/linux/include/audio-output/AudioOutputManager.cpp
@@ -52,12 +52,12 @@ vector<EmberAfAudioOutputInfo> AudioOutputManager::proxyGetListOfAudioOutputInfo
     int maximumVectorSize = 3;
     char name[]           = "exampleName";
 
-    for (uint8_t i = 0; i < maximumVectorSize; ++i)
+    for (int i = 0; i < maximumVectorSize; ++i)
     {
         EmberAfAudioOutputInfo audioOutputInfo;
         audioOutputInfo.outputType = EMBER_ZCL_AUDIO_OUTPUT_TYPE_HDMI;
         audioOutputInfo.name       = chip::ByteSpan(chip::Uint8::from_char(name), sizeof(name));
-        audioOutputInfo.index      = 1 + i;
+        audioOutputInfo.index      = static_cast<uint8_t>(1 + i);
         audioOutputInfos.push_back(audioOutputInfo);
     }
 
diff --git a/examples/tv-app/linux/include/media-input/MediaInputManager.cpp b/examples/tv-app/linux/include/media-input/MediaInputManager.cpp
index 90842a8acc4421..e16df11592c6dc 100644
--- a/examples/tv-app/linux/include/media-input/MediaInputManager.cpp
+++ b/examples/tv-app/linux/include/media-input/MediaInputManager.cpp
@@ -71,13 +71,13 @@ std::vector<EmberAfMediaInputInfo> MediaInputManager::proxyGetInputList()
     char description[]    = "exampleDescription";
     char name[]           = "exampleName";
 
-    for (uint8_t i = 0; i < maximumVectorSize; ++i)
+    for (int i = 0; i < maximumVectorSize; ++i)
     {
         EmberAfMediaInputInfo mediaInput;
         mediaInput.description = chip::ByteSpan(chip::Uint8::from_char(description), sizeof(description));
         mediaInput.name        = chip::ByteSpan(chip::Uint8::from_char(name), sizeof(name));
         mediaInput.inputType   = EMBER_ZCL_MEDIA_INPUT_TYPE_HDMI;
-        mediaInput.index       = 1 + i;
+        mediaInput.index       = static_cast<uint8_t>(1 + i);
         mediaInputList.push_back(mediaInput);
     }
 
diff --git a/examples/tv-app/linux/include/target-navigator/TargetNavigatorManager.cpp b/examples/tv-app/linux/include/target-navigator/TargetNavigatorManager.cpp
index a68a890964ed94..02587dd47e9b35 100644
--- a/examples/tv-app/linux/include/target-navigator/TargetNavigatorManager.cpp
+++ b/examples/tv-app/linux/include/target-navigator/TargetNavigatorManager.cpp
@@ -48,11 +48,11 @@ std::vector<EmberAfNavigateTargetTargetInfo> TargetNavigatorManager::proxyGetTar
     int maximumVectorSize = 2;
     char name[]           = "exampleName";
 
-    for (uint8_t i = 0; i < maximumVectorSize; ++i)
+    for (int i = 0; i < maximumVectorSize; ++i)
     {
         EmberAfNavigateTargetTargetInfo targetInfo;
         targetInfo.name       = chip::ByteSpan(chip::Uint8::from_char(name), sizeof(name));
-        targetInfo.identifier = 1 + i;
+        targetInfo.identifier = static_cast<uint8_t>(1 + i);
         targets.push_back(targetInfo);
     }
 
diff --git a/examples/tv-app/linux/include/tv-channel/TvChannelManager.cpp b/examples/tv-app/linux/include/tv-channel/TvChannelManager.cpp
index 1f1da76d90cffd..f87c93edd24db1 100644
--- a/examples/tv-app/linux/include/tv-channel/TvChannelManager.cpp
+++ b/examples/tv-app/linux/include/tv-channel/TvChannelManager.cpp
@@ -75,14 +75,14 @@ std::vector<EmberAfTvChannelInfo> TvChannelManager::proxyGetTvChannelList()
     char callSign[]          = "exampleCSign";
     char name[]              = "exampleName";
 
-    for (uint16_t i = 0; i < maximumVectorSize; ++i)
+    for (int i = 0; i < maximumVectorSize; ++i)
     {
         EmberAfTvChannelInfo channelInfo;
         channelInfo.affiliateCallSign = ByteSpan(Uint8::from_char(affiliateCallSign), sizeof(affiliateCallSign));
         channelInfo.callSign          = ByteSpan(Uint8::from_char(callSign), sizeof(callSign));
         channelInfo.name              = ByteSpan(Uint8::from_char(name), sizeof(name));
-        channelInfo.majorNumber       = 1 + i;
-        channelInfo.minorNumber       = 2 + i;
+        channelInfo.majorNumber       = static_cast<uint8_t>(1 + i);
+        channelInfo.minorNumber       = static_cast<uint16_t>(2 + i);
         tvChannels.push_back(channelInfo);
     }