diff --git a/src/ecopcr.c b/src/ecopcr.c
index 055080a..b100593 100644
--- a/src/ecopcr.c
+++ b/src/ecopcr.c
@@ -650,7 +650,7 @@ int main(int argc, char **argv)
 					}	
 
 					o1cHits = ManberAll(apatseq,o1c,3,begin,length);
-					printf("circular=  %d\n",circular);
+					// printf("circular=  %d\n",circular);
 					if (o1cHits)
 						for (i=0; i < o2Hits;i++)
 						{