fix memset again

1 files changed, 1 insertions, 1 deletions

diff --git a/kmer_frequency_per_sequence.c b/kmer_frequency_per_sequence.c
index 7c1bf9b..7fc9c6f 100644
--- a/kmer_frequency_per_sequence.c
+++ b/kmer_frequency_per_sequence.c
@@ -43,7 +43,7 @@ int main(int argc, char **argv) {
       unsigned long total = 0;
 
 			// reset our count matrix to zero
-			memset(counts, 0, width);
+			memset(counts, 0, width * sizeof(unsigned long long));
 
   		for(i = 0; i < read - kmer; i++) {
 				line[i] = alpha[(int)line[i]];