diff --git a/README.md b/README.md
index cdf5388..3baa67f 100644
--- a/README.md
+++ b/README.md
@@ -28,7 +28,7 @@ Change the JLP directive to point to where JHI5 is installed if needed.
 
 4.Usage information
 
-    jsa.np.f5reader --help
+    jsa.np.npreader --help
   
 ######On any OSs
 
@@ -42,7 +42,7 @@ Change the JLP directive to point to where JHI5 is installed if needed.
 ### Documentation
 
 Detailed usage of npReader including setting up streaming analysis of nanopore sequencing in
-genuine real-time can be found from http://japsa.readthedocs.org/en/latest/tools/jsa.np.f5reader.html
+genuine real-time can be found from http://japsa.readthedocs.org/en/latest/tools/jsa.np.npreader.html
 
 General information of Japsa can be found on its [ReadTheDoc](http://japsa.readthedocs.org/en/latest/)