1 files changed, 4 insertions, 3 deletions

diff --git a/test/013_math_digitstosumzero/digitstosumzero_tests.c b/test/013_math_digitstosumzero/digitstosumzero_tests.c
index f28c02a..795bd9b 100644
--- a/test/013_math_digitstosumzero/digitstosumzero_tests.c
+++ b/test/013_math_digitstosumzero/digitstosumzero_tests.c
@@ -1,10 +1,11 @@
 #include "../test.h"
 
-int64_t digitstosumzero(uint8_t *, uint8_t, uint8_t);
+int64_t digitstosumzero(size_t n, uint8_t [n], uint8_t);
 
 void run(void) {
         char str[STRLENMAX];
-        uint8_t i, n, b, a[100];
+        uint8_t i, b, a[100];
+        size_t n;
         int64_t p;
 
         fgets(str, STRLENMAX, stdin);
@@ -16,6 +17,6 @@ void run(void) {
                 a[i] = atoi(str);
         }
 
-        p = digitstosumzero(a, n, b);
+        p = digitstosumzero(n, a, b);
         printf("%" PRId64 "\n", p);
 }