diff --git a/src/libslic3r/SLAPrint.hpp b/src/libslic3r/SLAPrint.hpp
index 4073e068c..c439c80fb 100644
--- a/src/libslic3r/SLAPrint.hpp
+++ b/src/libslic3r/SLAPrint.hpp
@@ -147,7 +147,7 @@ public:
 	PrinterTechnology	technology() const noexcept { return ptSLA; }
 
     void                clear() override;
-    bool                empty() const override { return false; }
+    bool                empty() const override { return m_objects.empty(); }
     ApplyStatus         apply(const Model &model, const DynamicPrintConfig &config) override;
     void                process() override;