diff --git a/TracyOpenGL.hpp b/TracyOpenGL.hpp
index e9f0169f..89e8a120 100644
--- a/TracyOpenGL.hpp
+++ b/TracyOpenGL.hpp
@@ -50,6 +50,7 @@ public:
         GLint bits;
         glGetQueryiv( GL_TIMESTAMP, GL_QUERY_COUNTER_BITS, &bits );
 
+        const float period = 1.f;
         Magic magic;
         auto& token = s_token.ptr;
         auto& tail = token->get_tail_index();
@@ -58,6 +59,7 @@ public:
         MemWrite( &item->gpuNewContext.cpuTime, tcpu );
         MemWrite( &item->gpuNewContext.gpuTime, tgpu );
         MemWrite( &item->gpuNewContext.thread, GetThreadHandle() );
+        MemWrite( &item->gpuNewContext.period, period );
         MemWrite( &item->gpuNewContext.context, m_context );
         MemWrite( &item->gpuNewContext.accuracyBits, (uint8_t)bits );
         tail.store( magic + 1, std::memory_order_release );
diff --git a/TracyVulkan.hpp b/TracyVulkan.hpp
index db5d7a8f..34e8d894 100644
--- a/TracyVulkan.hpp
+++ b/TracyVulkan.hpp
@@ -42,7 +42,7 @@ public:
     {
         VkPhysicalDeviceProperties prop;
         vkGetPhysicalDeviceProperties( physdev, &prop );
-        m_period = prop.limits.timestampPeriod;
+        const float period = prop.limits.timestampPeriod;
 
         VkQueryPoolCreateInfo poolInfo = {};
         poolInfo.sType = VK_STRUCTURE_TYPE_QUERY_POOL_CREATE_INFO;
@@ -89,6 +89,7 @@ public:
         MemWrite( &item->gpuNewContext.cpuTime, tcpu );
         MemWrite( &item->gpuNewContext.gpuTime, tgpu );
         MemWrite( &item->gpuNewContext.thread, GetThreadHandle() );
+        MemWrite( &item->gpuNewContext.period, period );
         MemWrite( &item->gpuNewContext.context, m_context );
         MemWrite( &item->gpuNewContext.accuracyBits, uint8_t( 0 ) );
         tail.store( magic + 1, std::memory_order_release );
@@ -149,7 +150,6 @@ private:
     VkQueue m_queue;
     VkQueryPool m_query;
     uint16_t m_context;
-    float m_period;
 
     unsigned int m_head;
     unsigned int m_tail;
diff --git a/common/TracyQueue.hpp b/common/TracyQueue.hpp
index 69c0f6b6..45e80590 100644
--- a/common/TracyQueue.hpp
+++ b/common/TracyQueue.hpp
@@ -159,6 +159,7 @@ struct QueueGpuNewContext
     int64_t cpuTime;
     int64_t gpuTime;
     uint64_t thread;
+    float period;
     uint16_t context;
     uint8_t accuracyBits;
 };