diff --git a/CommandLines.cpp b/CommandLines.cpp
index 423baee..8c599cc 100644
--- a/CommandLines.cpp
+++ b/CommandLines.cpp
@@ -81,7 +81,7 @@ void init_opt(hifiasm_opt_t* asm_opt)
     asm_opt->k_mer_max_freq = 66;
     asm_opt->load_index_from_disk = 1;
     asm_opt->write_index_to_disk = 1;
-    asm_opt->number_of_round = 2;
+    asm_opt->number_of_round = 3;
     asm_opt->adapterLen = 0;
     asm_opt->clean_round = 4;
     asm_opt->small_pop_bubble_size = 100000;
diff --git a/CommandLines.h b/CommandLines.h
index 4d948b6..97a20e1 100644
--- a/CommandLines.h
+++ b/CommandLines.h
@@ -3,7 +3,7 @@
 
 #include <pthread.h>
 
-#define HA_VERSION "0.4.0-dirty-r243"
+#define HA_VERSION "0.4.0-dirty-r244"
 
 #define VERBOSE 0