diff --git a/main.c b/main.c
index 237d8c6..2670987 100644
--- a/main.c
+++ b/main.c
@@ -6,7 +6,7 @@
 #include "mmpriv.h"
 #include "ketopt.h"
 
-#define MM_VERSION "2.13-r876-dirty"
+#define MM_VERSION "2.13-r877-dirty"
 
 #ifdef __linux__
 #include <sys/resource.h>
@@ -60,7 +60,7 @@ static ko_longopt_t long_options[] = {
 	{ "split-prefix",   ko_required_argument, 334 },
 	{ "no-end-flt",     ko_no_argument,       335 },
 	{ "hard-mask-level",ko_no_argument,       336 },
-	{ "cap-sw-mat",     ko_required_argument, 337 },
+	{ "cap-sw-mem",     ko_required_argument, 337 },
 	{ "help",           ko_no_argument,       'h' },
 	{ "max-intron-len", ko_required_argument, 'G' },
 	{ "version",        ko_no_argument,       'V' },
diff --git a/minimap2.1 b/minimap2.1
index a05542e..d893677 100644
--- a/minimap2.1
+++ b/minimap2.1
@@ -374,7 +374,7 @@ It helps to avoid tiny terminal exons. [6]
 Don't filter seeds towards the ends of chains before performing base-level
 alignment.
 .TP
-.BI --cap-sw-mat \ NUM
+.BI --cap-sw-mem \ NUM
 Skip alignment if the DP matrix size is above
 .IR NUM .
 Set 0 to disable [0].