diff --git a/source/RobotAPI/components/armem/server/ObjectMemory/ObjectMemory.cpp b/source/RobotAPI/components/armem/server/ObjectMemory/ObjectMemory.cpp
index 6fe11f3196b211677110b31dd697a3eb4f055d5d..e00518697c1b1c0dcc8d2d7c767df17d593e1e9e 100644
--- a/source/RobotAPI/components/armem/server/ObjectMemory/ObjectMemory.cpp
+++ b/source/RobotAPI/components/armem/server/ObjectMemory/ObjectMemory.cpp
@@ -76,7 +76,7 @@ namespace armarx::armem::server::obj
     ObjectMemory::ObjectMemory() :
         instance::SegmentAdapter(iceAdapter()),
         classSegment(iceAdapter()),
-        attachmentSegment(iceAdapter())
+        attachmentSegment(iceAdapter()), virtualRobotReaderPlugin(nullptr)
     {
         addPlugin(virtualRobotReaderPlugin);
     }