diff --git a/gtsam/slam/SmartProjectionPoseFactor.h b/gtsam/slam/SmartProjectionPoseFactor.h
index c7b1d5424..8a70c5ec3 100644
--- a/gtsam/slam/SmartProjectionPoseFactor.h
+++ b/gtsam/slam/SmartProjectionPoseFactor.h
@@ -41,7 +41,7 @@ namespace gtsam {
  * If the calibration should be optimized, as well, use SmartProjectionFactor instead!
  * @addtogroup SLAM
  */
-template<class CALIBRATION>
+template<class CAMERA>
 class SmartProjectionPoseFactor: public SmartProjectionFactor<
     PinholePose<CALIBRATION> > {