diff --git a/Gems/Atom/Utils/Code/Include/Atom/Utils/ImGuiCpuProfiler.h b/Gems/Atom/Utils/Code/Include/Atom/Utils/ImGuiCpuProfiler.h
index a4f5763c99..62b71bdbb8 100644
--- a/Gems/Atom/Utils/Code/Include/Atom/Utils/ImGuiCpuProfiler.h
+++ b/Gems/Atom/Utils/Code/Include/Atom/Utils/ImGuiCpuProfiler.h
@@ -33,7 +33,7 @@ namespace AZ
             void ResetPerFrameStatistics();
 
             // Get a string of all threads that this region executed in during the last frame
-            AZStd::string TableRow::GetExecutingThreadsLabel() const;
+            AZStd::string GetExecutingThreadsLabel() const;
                
             AZStd::string m_groupName;
             AZStd::string m_regionName;
diff --git a/Gems/Atom/Utils/Code/Include/Atom/Utils/ImGuiCpuProfiler.inl b/Gems/Atom/Utils/Code/Include/Atom/Utils/ImGuiCpuProfiler.inl
index d89fed449a..79a2ffd5a0 100644
--- a/Gems/Atom/Utils/Code/Include/Atom/Utils/ImGuiCpuProfiler.inl
+++ b/Gems/Atom/Utils/Code/Include/Atom/Utils/ImGuiCpuProfiler.inl
@@ -180,7 +180,7 @@ namespace AZ
                     ImGui::Text("%.2f", CpuProfilerImGuiHelper::TicksToMs(statistics->m_maxTicks));
                     ImGui::TableNextColumn();
 
-                    ImGui::Text("%ld", statistics->m_invocationsLastFrame);
+                    ImGui::Text("%llu", statistics->m_invocationsLastFrame);
                     ImGui::TableNextColumn();
 
                     ImGui::Text("%.2f", CpuProfilerImGuiHelper::TicksToMs(statistics->m_lastFrameTotalTicks));