diff --git a/gpu/utils/Tensor.cuh b/gpu/utils/Tensor.cuh
index f925a3788..d1163243d 100644
--- a/gpu/utils/Tensor.cuh
+++ b/gpu/utils/Tensor.cuh
@@ -359,7 +359,7 @@ bool canUseIndexType() {
 
 template <typename IndexType, typename T, typename... U>
 bool canUseIndexType(const T& arg, const U&... args) {
-  return arg.canUseIndexType<IndexType>() &&
+  return arg.template canUseIndexType<IndexType>() &&
     canUseIndexType(args...);
 }