diff --git a/app/src/main/java/xdsopl/robot36/PaulDon.java b/app/src/main/java/xdsopl/robot36/PaulDon.java
index 4112fd7..3c6f802 100644
--- a/app/src/main/java/xdsopl/robot36/PaulDon.java
+++ b/app/src/main/java/xdsopl/robot36/PaulDon.java
@@ -18,6 +18,7 @@ public class PaulDon implements Mode {
 	private final int endSamples;
 	private final String name;
 
+	@SuppressWarnings("UnnecessaryLocalVariable")
 	PaulDon(String name, double channelSeconds, int sampleRate) {
 		this.name = "PD " + name;
 		double syncPulseSeconds = 0.02;
diff --git a/app/src/main/java/xdsopl/robot36/RGBModes.java b/app/src/main/java/xdsopl/robot36/RGBModes.java
index 4fe3380..3719047 100644
--- a/app/src/main/java/xdsopl/robot36/RGBModes.java
+++ b/app/src/main/java/xdsopl/robot36/RGBModes.java
@@ -6,6 +6,7 @@ Copyright 2024 Ahmet Inan <xdsopl@gmail.com>
 
 package xdsopl.robot36;
 
+@SuppressWarnings("UnnecessaryLocalVariable")
 public final class RGBModes {
 
 	public static RGBDecoder Martin(String name, double channelSeconds, int sampleRate) {
diff --git a/app/src/main/java/xdsopl/robot36/Robot_36_Color.java b/app/src/main/java/xdsopl/robot36/Robot_36_Color.java
index ca8bfde..14198b6 100644
--- a/app/src/main/java/xdsopl/robot36/Robot_36_Color.java
+++ b/app/src/main/java/xdsopl/robot36/Robot_36_Color.java
@@ -18,6 +18,7 @@ public class Robot_36_Color implements Mode {
 	private final int chrominanceBeginSamples;
 	private final int endSamples;
 
+	@SuppressWarnings("UnnecessaryLocalVariable")
 	Robot_36_Color(int sampleRate) {
 		double syncPulseSeconds = 0.009;
 		double syncPorchSeconds = 0.003;
diff --git a/app/src/main/java/xdsopl/robot36/Robot_72_Color.java b/app/src/main/java/xdsopl/robot36/Robot_72_Color.java
index 364bec9..ca48fb5 100644
--- a/app/src/main/java/xdsopl/robot36/Robot_72_Color.java
+++ b/app/src/main/java/xdsopl/robot36/Robot_72_Color.java
@@ -17,6 +17,7 @@ public class Robot_72_Color implements Mode {
 	private final int uBeginSamples;
 	private final int endSamples;
 
+	@SuppressWarnings("UnnecessaryLocalVariable")
 	Robot_72_Color(int sampleRate) {
 		double syncPulseSeconds = 0.009;
 		double syncPorchSeconds = 0.003;