diff --git a/projects/clr/hipamd/src/hip_graph_internal.cpp b/projects/clr/hipamd/src/hip_graph_internal.cpp
index 291aabda89..8a40964c05 100644
--- a/projects/clr/hipamd/src/hip_graph_internal.cpp
+++ b/projects/clr/hipamd/src/hip_graph_internal.cpp
@@ -579,7 +579,7 @@ void UpdateStream(std::vector<std::vector<Node>>& parallelLists, hip::Stream* st
   }
 }
 
-hipError_t EnqueueGraphWithSingleList(std::vector<hip::Node> topoOrder, hip::Stream* hip_stream,
+hipError_t EnqueueGraphWithSingleList(std::vector<hip::Node>& topoOrder, hip::Stream* hip_stream,
                                       hip::GraphExec* graphExec) {
   // Accumulate command tracks all the AQL packet batch that we submit to the HW. For now
   // we track only kernel nodes.
diff --git a/projects/clr/hipamd/src/hip_graph_internal.hpp b/projects/clr/hipamd/src/hip_graph_internal.hpp
index 1728112516..60a75d429d 100644
--- a/projects/clr/hipamd/src/hip_graph_internal.hpp
+++ b/projects/clr/hipamd/src/hip_graph_internal.hpp
@@ -52,7 +52,7 @@ hipError_t FillCommands(std::vector<std::vector<Node>>& parallelLists,
                         amd::Command*& graphEnd, hip::Stream* stream);
 void UpdateStream(std::vector<std::vector<Node>>& parallelLists, hip::Stream* stream,
                   GraphExec* ptr);
-hipError_t EnqueueGraphWithSingleList(std::vector<hip::Node> topoOrder, hip::Stream* hip_stream,
+hipError_t EnqueueGraphWithSingleList(std::vector<hip::Node>& topoOrder, hip::Stream* hip_stream,
                                       hip::GraphExec* graphExec = nullptr);
 struct UserObject : public amd::ReferenceCountedObject {
   typedef void (*UserCallbackDestructor)(void* data);