1 files changed, 5 insertions, 4 deletions
diff --git a/tests/validation/fixtures/MeanStdDevNormalizationLayerFixture.h b/tests/validation/fixtures/MeanStdDevNormalizationLayerFixture.h
index 47aa38e526..1f1e924ce9 100644
--- a/tests/validation/fixtures/MeanStdDevNormalizationLayerFixture.h
+++ b/tests/validation/fixtures/MeanStdDevNormalizationLayerFixture.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019 Arm Limited.
+ * Copyright (c) 2019-2020 Arm Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -56,9 +56,10 @@ protected:
     template <typename U>
     void fill(U &&src_tensor)
     {
-        const float                      min_bound = -1.f;
-        const float                      max_bound = 1.f;
-        std::uniform_real_distribution<> distribution(min_bound, max_bound);
+        static_assert(std::is_floating_point<T>::value || std::is_same<T, half>::value, "Only floating point data types supported.");
+        using DistributionType = typename std::conditional<std::is_same<T, half>::value, arm_compute::utils::uniform_real_distribution_fp16, std::uniform_real_distribution<T>>::type;
+
+        DistributionType distribution{ T(-1.0f), T(1.0f) };
         library->fill(src_tensor, distribution, 0);
     }