1 files changed, 4 insertions, 0 deletions
diff --git a/Project/Load.cpp b/Project/Load.cpp
index 5eda960..3cce7a1 100644
--- a/Project/Load.cpp
+++ b/Project/Load.cpp
@@ -189,6 +189,10 @@ wxString Load::GetTipText() const
     // TODO: Avoid power calculation.
     double activePower = m_electricalData.activePower;
     double reactivePower = m_electricalData.reactivePower;
+    if(!m_online) {
+        activePower = 0.0;
+        reactivePower = 0.0;
+    }
     if(m_online && m_electricalData.loadType == CONST_IMPEDANCE) {
         std::complex<double> v = static_cast<Bus*>(m_parentList[0])->GetEletricalData().voltage;
         reactivePower *= std::pow(std::abs(v), 2);