diff --git a/app/src/main/java/xdsopl/robot36/Decoder.java b/app/src/main/java/xdsopl/robot36/Decoder.java
index 93ae520..f66b7af 100644
--- a/app/src/main/java/xdsopl/robot36/Decoder.java
+++ b/app/src/main/java/xdsopl/robot36/Decoder.java
@@ -38,7 +38,7 @@ public class Decoder {
 	private final int visCodeBitSamples;
 	private final int visCodeSamples;
 	private final Mode rawMode;
-	private final Mode hffaxMode;
+	private final Mode hfFaxMode;
 	private final ArrayList<Mode> syncPulse5msModes;
 	private final ArrayList<Mode> syncPulse9msModes;
 	private final ArrayList<Mode> syncPulse20msModes;
@@ -96,7 +96,7 @@ public class Decoder {
 		double scanLineToleranceSeconds = 0.001;
 		scanLineToleranceSamples = (int) Math.round(scanLineToleranceSeconds * sampleRate);
 		rawMode = new RawDecoder(rawName, sampleRate);
-		hffaxMode = new HFFax("HF Fax", sampleRate);
+		hfFaxMode = new HFFax("HF Fax", sampleRate);
 		Mode robot36 = new Robot_36_Color(sampleRate);
 		currentMode = robot36;
 		currentScanLineSamples = robot36.getScanLineSamples();
@@ -461,8 +461,8 @@ public class Decoder {
 			mode = findMode(syncPulse9msModes, name);
 		if (mode == null)
 			mode = findMode(syncPulse20msModes, name);
-		if (mode == null && hffaxMode.getName().equals(name))
-			mode = hffaxMode;
+		if (mode == null && hfFaxMode.getName().equals(name))
+			mode = hfFaxMode;
 		if (mode == currentMode) {
 			lockMode = true;
 			return;