arm_compute v19.11
diff --git a/tests/validation/reference/ActivationLayer.cpp b/tests/validation/reference/ActivationLayer.cpp
index f573d12..6cdba09 100644
--- a/tests/validation/reference/ActivationLayer.cpp
+++ b/tests/validation/reference/ActivationLayer.cpp
@@ -61,7 +61,7 @@
 
     SimpleTensor<float>   src_tmp = convert_from_asymmetric(src);
     SimpleTensor<float>   dst_tmp = activation_layer<float>(src_tmp, info);
-    SimpleTensor<uint8_t> dst     = convert_to_asymmetric(dst_tmp, dst_qinfo);
+    SimpleTensor<uint8_t> dst     = convert_to_asymmetric<uint8_t>(dst_tmp, dst_qinfo);
     return dst;
 }