diff --git a/include/core/capture/capture_base.h b/include/core/capture/capture_base.h
index 56beca8968794a809cfafd6805cd15a950562f87..e725e9c11e12673a5c221fa86830b82946292cbc 100644
--- a/include/core/capture/capture_base.h
+++ b/include/core/capture/capture_base.h
@@ -99,7 +99,7 @@ class CaptureBase : public NodeBase, public HasStateBlocks, public std::enable_s
         static std::shared_ptr<classType> emplace(FrameBasePtr _frm_ptr, T&&... all);
 
 
-        VectorComposite getCalibration() const;
+        virtual VectorComposite getCalibration() const;
         void getCalibration(VectorComposite& _calib) const;
 
         virtual void printHeader(int depth, //