1 diff --git a/host/utilities/bladeRF-fsk/c/src/fir_filter.c b/host/utilities/bladeRF-fsk/c/src/fir_filter.c
2 index 59f34f0..7def697 100644
3 --- a/host/utilities/bladeRF-fsk/c/src/fir_filter.c
4 +++ b/host/utilities/bladeRF-fsk/c/src/fir_filter.c
5 @@ -213,18 +213,18 @@ int main(int argc, char *argv[])
9 - inbuf = calloc(2*sizeof(int16_t), chunk_size);
10 + inbuf = calloc(chunk_size, 2*sizeof(int16_t));
15 - tempbuf = calloc(2*sizeof(int16_t), chunk_size);
16 + tempbuf = calloc(chunk_size, 2*sizeof(int16_t));
22 - outbuf = calloc(sizeof(struct complex_sample), chunk_size);
23 + outbuf = calloc(chunk_size, sizeof(struct complex_sample));