diff --git a/Selection-code.md b/Selection-code.md
index 6f05dc5..59930d1 100644
--- a/Selection-code.md
+++ b/Selection-code.md
@@ -83,7 +83,10 @@ There are 5 levels of verbosity: The level of verbosity is defined in [GlobalFun
 # Running the code
 The code consists of several C++ scripts that are compiled and executed in ROOT. **Before every step, it is worth closing and opening ROOT**, as it is possible ROOT will complain about redefinition of functions. 
 
-We used ROOT 6.06.02. 
+We used ROOT 6.06.02. In order to run the sselection code, navigate to your folder
+```
+cd /path/to/your/folder/B2KstarMuMu/Code/Selection/
+```
 
 
 First, compile and run the preselection. It is defined in [[BDTSelection.cpp|BDTSelection]]. This reads the files with **stripped** data and creates new tuples with **preselected** data.