diff --git a/IRremoteInt.h b/IRremoteInt.h
index 8ea516f..53167c2 100644
--- a/IRremoteInt.h
+++ b/IRremoteInt.h
@@ -106,7 +106,7 @@
 #define NEC_HDR_MARK	9000
 #define NEC_HDR_SPACE	4500
 #define NEC_BIT_MARK	560
-#define NEC_ONE_SPACE	1692
+#define NEC_ONE_SPACE	1690
 #define NEC_ZERO_SPACE	560
 #define NEC_RPT_SPACE	2250