diff --git a/src/poly.c b/src/poly.c
index 2a999dd..16d8fe1 100644
--- a/src/poly.c
+++ b/src/poly.c
@@ -185,11 +185,11 @@ void pb_starmultiply(pb_poly *a,
 							mp_error_to_string(result));
 				if ((result = mp_add(&(c->terms[k]),
 								&mp_tmp, &(c->terms[k]))) != MP_OKAY)
-					NTRU_ABORT("Error multiplying terms. %s",
+					NTRU_ABORT("Error adding terms. %s",
 							mp_error_to_string(result));
 				if ((result = mp_mod(&(c->terms[k]),
 								&mp_modulus, &(c->terms[k]))) != MP_OKAY)
-					NTRU_ABORT("Error multiplying terms. %s",
+					NTRU_ABORT("Error redrucing term by modulo. %s",
 							mp_error_to_string(result));
 
 				mp_clear(&mp_modulus);