diff --git a/src/FlatLayerVisualisation.cpp b/src/FlatLayerVisualisation.cpp
index 576c625..1f9a9bd 100644
--- a/src/FlatLayerVisualisation.cpp
+++ b/src/FlatLayerVisualisation.cpp
@@ -86,7 +86,7 @@ void FlatLayerVisualisation::render()
 
     glVertexPointer(3, GL_FLOAT, 0, vertexBuffer.data());
     glColorPointer(3, GL_FLOAT, 0, colorBuffer.data());
-    glDrawElements(GL_TRIANGLES, faceCount, GL_UNSIGNED_INT, indexBuffer.data());
+    glDrawElements(GL_TRIANGLES, faceCount * 3, GL_UNSIGNED_INT, indexBuffer.data());
 
     glDisable(GL_VERTEX_ARRAY);
     glDisable(GL_COLOR_ARRAY);
diff --git a/src/camera.cpp b/src/camera.cpp
index 3bcf570..5759e35 100644
--- a/src/camera.cpp
+++ b/src/camera.cpp
@@ -30,7 +30,7 @@ static void move(unsigned char key)
     const auto pitch = deg2rad(camera.angle[1]);
 
     cerr << camera.infoLine() << endl;
-    
+
     if (key == 'w' || key == 's') {
         dir[0] = sin(yaw) * cos(pitch);
         dir[1] = -sin(pitch);