diff --git a/components/terrain/compositemaprenderer.cpp b/components/terrain/compositemaprenderer.cpp
index f9dae5b2f5..d3fdfa1f8e 100644
--- a/components/terrain/compositemaprenderer.cpp
+++ b/components/terrain/compositemaprenderer.cpp
@@ -64,6 +64,7 @@ void CompositeMapRenderer::drawImplementation(osg::RenderInfo &renderInfo) const
             mCompileSet.erase(mCompileSet.begin());
         }
     }
+    mTimer.setStartTick();
 }
 
 void CompositeMapRenderer::compile(CompositeMap &compositeMap, osg::RenderInfo &renderInfo, double* timeLeft) const