diff --git a/modules/cudafilters/test/test_filters.cpp b/modules/cudafilters/test/test_filters.cpp
index a86d8c9fff..bb235dad09 100644
--- a/modules/cudafilters/test/test_filters.cpp
+++ b/modules/cudafilters/test/test_filters.cpp
@@ -445,8 +445,8 @@ PARAM_TEST_CASE(GaussianBlur, cv::cuda::DeviceInfo, cv::Size, MatDepth, Channels
 CUDA_TEST_P(GaussianBlur, Accuracy)
 {
     cv::Mat src = randomMat(size, type);
-    double sigma1 = randomDouble(0.1, 1.0);
-    double sigma2 = randomDouble(0.1, 1.0);
+    double sigma1 = randomDouble(0.0, 1.0);
+    double sigma2 = randomDouble(0.0, 1.0);
 
     cv::Ptr<cv::cuda::Filter> gauss = cv::cuda::createGaussianFilter(src.type(), -1, ksize, sigma1, sigma2, borderType);