diff --git a/src/USER-DPD/pair_multi_lucy.h b/src/USER-DPD/pair_multi_lucy.h
index f3c67e4fa41124a824a2c7e846c6e1b61b33df46..0a2d2f9885ce28438c9536a463662db06746b61c 100644
--- a/src/USER-DPD/pair_multi_lucy.h
+++ b/src/USER-DPD/pair_multi_lucy.h
@@ -18,7 +18,7 @@ PairStyle(multi/lucy,PairMultiLucy)
 #else
 
 #ifndef LMP_PAIR_MULTI_LUCY_H
-#define LMP_PAIR_MUTLI_LUCY_H
+#define LMP_PAIR_MULTI_LUCY_H
 
 #include "pair.h"
 
diff --git a/src/USER-DPD/pair_multi_lucy_rx.h b/src/USER-DPD/pair_multi_lucy_rx.h
index 596a6c684d8db85412aa70a7a9f6c0dfa1d44ccf..2913716c5a5ddce63670b869ff8064cc78ea78a3 100644
--- a/src/USER-DPD/pair_multi_lucy_rx.h
+++ b/src/USER-DPD/pair_multi_lucy_rx.h
@@ -18,7 +18,7 @@ PairStyle(multi/lucy/rx,PairMultiLucyRX)
 #else
 
 #ifndef LMP_PAIR_MULTI_LUCY_RX_H
-#define LMP_PAIR_MUTLI_LUCY_RX_H
+#define LMP_PAIR_MULTI_LUCY_RX_H
 
 #include "pair.h"