diff --git a/Exercices/Programmes/src/s4_qbf.c b/Exercices/Programmes/src/s4_qbf.c
index 6927794b4b2ca2736f9801ebdd041cf079c0fac6..bf5c07ec5f959d42fc0082e4142ca444097a7e8d 100644
--- a/Exercices/Programmes/src/s4_qbf.c
+++ b/Exercices/Programmes/src/s4_qbf.c
@@ -13,6 +13,6 @@ int main(int argc, char *argv[]) {
 	int d = 42;
 	char *tab = malloc(20 * sizeof(char));
 	int *res = (int *) tab;
-	*tab = f(&cours, d);
+	*res = f(&cours, d);
 	return 0;
 }