diff --git a/public/common/TracyVersion.hpp b/public/common/TracyVersion.hpp
index c82edf93..54b21422 100644
--- a/public/common/TracyVersion.hpp
+++ b/public/common/TracyVersion.hpp
@@ -7,7 +7,7 @@ namespace Version
 {
 enum { Major = 0 };
 enum { Minor = 9 };
-enum { Patch = 1 };
+enum { Patch = 2 };
 }
 }
 
diff --git a/server/TracyWorker.cpp b/server/TracyWorker.cpp
index 05b8007b..6c67604d 100644
--- a/server/TracyWorker.cpp
+++ b/server/TracyWorker.cpp
@@ -312,6 +312,7 @@ Worker::Worker( const char* name, const char* program, const std::vector<ImportE
     , m_samplingPeriod( 0 )
     , m_stream( nullptr )
     , m_buffer( nullptr )
+    , m_onDemand( false )
     , m_inconsistentSamples( false )
     , m_traceVersion( CurrentVersion )
 {
@@ -589,6 +590,17 @@ Worker::Worker( FileRead& f, EventType::Type eventMask, bool bgTasks )
     f.Read( m_data.cpuManufacturer, 12 );
     m_data.cpuManufacturer[12] = '\0';
 
+    if( fileVer >= FileVersion( 0, 9, 2 ) )
+    {
+        uint8_t flag;
+        f.Read( flag );
+        m_onDemand = flag;
+    }
+    else
+    {
+        m_onDemand = m_data.frameOffset != 0;
+    }
+
     uint64_t sz;
     {
         f.Read( sz );
@@ -7656,6 +7668,9 @@ void Worker::Write( FileWrite& f, bool fiDict )
     f.Write( &m_data.cpuId, sizeof( m_data.cpuId ) );
     f.Write( m_data.cpuManufacturer, 12 );
 
+    uint8_t flag = m_onDemand;
+    f.Write( &flag, sizeof( flag ) );
+
     uint64_t sz = m_captureName.size();
     f.Write( &sz, sizeof( sz ) );
     f.Write( m_captureName.c_str(), sz );