diff --git a/02-TeenyTinyShell/ttsh.c b/02-TeenyTinyShell/ttsh.c
index 96ab64b..ffee965 100644
--- a/02-TeenyTinyShell/ttsh.c
+++ b/02-TeenyTinyShell/ttsh.c
@@ -130,6 +130,8 @@ int main()
                     printf("Fork failed\n");
                     exit(1);
                 }
+                free(args);
+                free(str);
             }
         }
     }