diff --git a/backend/app/rest/proxy/image_test.go b/backend/app/rest/proxy/image_test.go
index 5b0da882..f6f4e99f 100644
--- a/backend/app/rest/proxy/image_test.go
+++ b/backend/app/rest/proxy/image_test.go
@@ -182,7 +182,7 @@ func TestImage_RoutesCachingImage(t *testing.T) {
 	imageStore.On("Save", mock.Anything, mock.Anything).Once().Return(nil)
 
 	resp, err := http.Get(ts.URL + "/?src=" + encodedImgURL)
-	require.Nil(t, err)
+	require.NoError(t, err)
 	assert.NoError(t, resp.Body.Close())
 	assert.Equal(t, http.StatusOK, resp.StatusCode)
 	assert.Equal(t, "1462", resp.Header["Content-Length"][0])
@@ -213,7 +213,7 @@ func TestImage_RoutesUsingCachedImage(t *testing.T) {
 	imageStore.On("Load", mock.Anything).Once().Return(testImage, nil)
 
 	resp, err := http.Get(ts.URL + "/?src=" + encodedImgURL)
-	require.Nil(t, err)
+	require.NoError(t, err)
 	assert.NoError(t, resp.Body.Close())
 	assert.Equal(t, http.StatusOK, resp.StatusCode)
 	assert.Equal(t, "256", resp.Header["Content-Length"][0])
diff --git a/backend/app/store/engine/engine_mock.go b/backend/app/store/engine/engine_mock.go
index 7068211e..5fda9baf 100644
--- a/backend/app/store/engine/engine_mock.go
+++ b/backend/app/store/engine/engine_mock.go
@@ -1,4 +1,4 @@
-// Code generated by mockery v1.0.0. DO NOT EDIT.
+// Code generated by mockery v1.1.2. DO NOT EDIT.
 
 package engine