1 files changed, 3 insertions, 1 deletions
diff --git a/Project/Capacitor.cpp b/Project/Capacitor.cpp
index 4f43f05..4bf595b 100644
--- a/Project/Capacitor.cpp
+++ b/Project/Capacitor.cpp
@@ -177,7 +177,9 @@ wxString Capacitor::GetTipText() const
 
     // TODO: Avoid reactive power calculation.
     double reactivePower = m_electricalData.reactivePower;
-    if(m_online) {
+    if(!m_online)
+        reactivePower = 0.0;
+    else {
         std::complex<double> v = static_cast<Bus*>(m_parentList[0])->GetEletricalData().voltage;
         reactivePower *= std::pow(std::abs(v), 2);
     }