diff --git a/data/insee_data_test.go b/data/insee_data_test.go
index c374b20..7cf321e 100644
--- a/data/insee_data_test.go
+++ b/data/insee_data_test.go
@@ -19,4 +19,8 @@ func TestNewInseeDataValid(t *testing.T) {
 	if insee.Gender != gender {
 		t.Errorf("Gender KO. Got %s, expected %s", insee.Gender, gender)
 	}
+	year := 1969
+	if insee.Year != year {
+		t.Errorf("Year KO. Got %d, expected %d", insee.Year, year)
+	}
 }