diff --git a/src/pulsaranimationwidget.cpp b/src/pulsaranimationwidget.cpp
index 368908f5b2caa87abf13983e515c266630718942..f18311447096662c886d858d5b0244c5331e8d8b 100644
--- a/src/pulsaranimationwidget.cpp
+++ b/src/pulsaranimationwidget.cpp
@@ -574,10 +574,9 @@ void PulsarAnimationWidget::setPulsarSemiMajorAxis(const double length)
     updateGL();
 }
 
-void PulsarAnimationWidget::setLLHOAngle(const double degrees)
+void PulsarAnimationWidget::setLHOAngle(const double degrees)
 {
     m_LHOAngle = degrees + 180;
-    updateOrbitRadii();
     updatePulseProfile();
 
     updateGL();
diff --git a/src/pulsaranimationwidget.h b/src/pulsaranimationwidget.h
index f7aa7c64f8ddfbbc8ec376a7ee2d24c8799d4de3..02a4296a3ce392c10627a4d7e087afd1fbf4f598 100644
--- a/src/pulsaranimationwidget.h
+++ b/src/pulsaranimationwidget.h
@@ -47,7 +47,7 @@ public:
 
     void setFramePerSecond(const unsigned int fps);
     void setCompanionMass(const double mass);
-    void setLLHOAngle(const double degrees);
+    void setLHOAngle(const double degrees);
     void setLLOAngle(const double degrees);
     void setVirgoAngle(const int degrees);
     void setPulsarSpinAxisInclination(const int degrees);
diff --git a/src/pulsatingscience.cpp b/src/pulsatingscience.cpp
index 55103b2fcfc6366553de8b06fad9eedf7326981f..36bf339e903b4b33fb376730ddddc21c7be75707 100644
--- a/src/pulsatingscience.cpp
+++ b/src/pulsatingscience.cpp
@@ -204,7 +204,7 @@ void PulsatingScience::closeEvent(QCloseEvent *event)
 
 void PulsatingScience::on_sliderLHOAngle_valueChanged(int value)
 {
-    ui.pulsarGlWidget->setLLHOAngle(value);
+    ui.pulsarGlWidget->setLHOAngle(value);
     ui.lcdLHOAngle->display(QString::number(value));
 }