diff --git a/main.c b/main.c
index 6fb34cf..172726b 100644
--- a/main.c
+++ b/main.c
@@ -46,7 +46,6 @@ void *physics(void *args) {
 
     do {
       clock_gettime(CLOCK_MONOTONIC, &ct);
-      printf("Waiting !\n");
     } while (timespec_diff_ns(ct, ot) < TIMESTEP / simx);
   }
 }