diff --git a/src/main/java/io/github/dsheirer/module/decode/p25/phase1/message/hdu/HDUMessage.java b/src/main/java/io/github/dsheirer/module/decode/p25/phase1/message/hdu/HDUMessage.java
index cd4af4ab..6f83a394 100644
--- a/src/main/java/io/github/dsheirer/module/decode/p25/phase1/message/hdu/HDUMessage.java
+++ b/src/main/java/io/github/dsheirer/module/decode/p25/phase1/message/hdu/HDUMessage.java
@@ -34,7 +34,7 @@ public class HDUMessage extends P25P1Message
     private final static Logger mLog = LoggerFactory.getLogger(HDUMessage.class);
 
     private static final int[] GOLAY_WORD_STARTS = {0, 18, 36, 54, 72, 90, 108, 126, 144, 162, 180, 198, 216, 234, 252,
-        270, 288, 306, 324, 342, 360, 278, 396, 414, 432, 450, 468, 486, 504, 522, 540, 558, 576, 594, 612, 630};
+        270, 288, 306, 324, 342, 360, 378, 396, 414, 432, 450, 468, 486, 504, 522, 540, 558, 576, 594, 612, 630};
 
     private static final int[] CW_HEX_0 = {0, 1, 2, 3, 4, 5};
     private static final int[] CW_HEX_1 = {18, 19, 20, 21, 22, 23};