diff --git a/app/handlers_test.go b/app/handlers_test.go
index 1e150625..2be7d6b9 100644
--- a/app/handlers_test.go
+++ b/app/handlers_test.go
@@ -56,6 +56,13 @@ func fakeSuccessHandler(w http.ResponseWriter, r *http.Request) {
 	w.WriteHeader(http.StatusOK)
 }
 
+func TestGetHandlersChain(t *testing.T) {
+	// dumb test to improve code coverage...
+	if GetHandlersChain() == nil {
+		t.Errorf("Handler chains should not be nil")
+	}
+}
+
 func TestEnforceContentLengthHandler(t *testing.T) {
 	var (
 		req *http.Request
@@ -136,7 +143,7 @@ func TestConvertHandler(t *testing.T) {
 	loadCommandConfigs("../_tests/configurations/merge-timeout-gotenberg.yml")
 
 	// case 3: sends a request with two files and using an unsuitable timeout for merge commande.
-	path, _ = filepath.Abs("../_tests/configurations/gotenberg.yml")
+	path, _ = filepath.Abs("../_tests/file.pdf")
 	oPath, _ = filepath.Abs("../_tests/file.docx")
 	req = makeRequest(path, oPath)
 	rr = httptest.NewRecorder()