diff --git a/Projet_M2/run.c b/Projet_M2/run.c
index bcfa02b86103857d9a498ea661532aab5062cbb0..b5b11867323281d2f8e453e316a4ad631843029c 100755
--- a/Projet_M2/run.c
+++ b/Projet_M2/run.c
@@ -434,9 +434,10 @@ int run (char *input,char *output, int n_threads){
 
     sem_1_initializer(ptr1);
     sem_2_initializer(ptr2);
+    printf("check2\n");
 
     thread_create_join(ptr1,ptr2,ptr3);
-    
+    printf("check3\n");
 
     fclose(file1);
     fclose(file2);
diff --git a/Projet_M2/test.c b/Projet_M2/test.c
index a230d81570f0be710b94dd0d192696889990a0c6..cbd982506a831f680edb401d460b3aaca270d0b5 100644
--- a/Projet_M2/test.c
+++ b/Projet_M2/test.c
@@ -104,7 +104,7 @@ void file_test(void){
         fclose(file1);
         return;
     }
-    printf("check2\n");
+    printf("checkfinal\n");
     file2 = fopen("actual_output.txt","r");
     if (file2 == NULL){
     CU_FAIL("actual_output opening fail");