1 files changed, 3 insertions, 3 deletions

diff --git a/testing/Messenger_test.c b/testing/Messenger_test.c
index 8d0c8515..50e0fa57 100644
--- a/testing/Messenger_test.c
+++ b/testing/Messenger_test.c
@@ -132,7 +132,7 @@ int main(int argc, char *argv[])
     } else {
         FILE *file = fopen(argv[argvoffset + 1], "rb");
 
-        if (file == NULL) {
+        if (file == nullptr) {
             printf("Failed to open \"%s\" - does it exist?\n", argv[argvoffset + 1]);
             return 1;
         }
@@ -185,11 +185,11 @@ int main(int argc, char *argv[])
         printf("%s\n", name);
 
         m_send_message_generic(m, num, MESSAGE_NORMAL, (const uint8_t *)"Test", 5, 0);
-        do_messenger(m, NULL);
+        do_messenger(m, nullptr);
         c_sleep(30);
         FILE *file = fopen("Save.bak", "wb");
 
-        if (file == NULL) {
+        if (file == nullptr) {
             return 1;
         }