diff --git a/gtsam_unstable/examples/GncPoseAveragingExample.cpp b/gtsam_unstable/examples/GncPoseAveragingExample.cpp
index 505a2db2c..ad96934c8 100644
--- a/gtsam_unstable/examples/GncPoseAveragingExample.cpp
+++ b/gtsam_unstable/examples/GncPoseAveragingExample.cpp
@@ -12,8 +12,8 @@
 /**
  * @file GncPoseAveragingExample.cpp
  * @brief example of GNC estimating a single pose from pose priors possibly corrupted with outliers
- * You can run this example using: /GncPoseAveragingExample nrInliers nrOutliers
- * e.g.,: /GncPoseAveragingExample 10 5  (if the numbers are not specified, default
+ * You can run this example using: ./GncPoseAveragingExample nrInliers nrOutliers
+ * e.g.,: ./GncPoseAveragingExample 10 5  (if the numbers are not specified, default
  * values nrInliers = 10 and nrOutliers = 10 are used)
  * @date May 8, 2021
  * @author Luca Carlone