diff --git a/README.md b/README.md
index 06ec6e2..dff96c4 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,11 @@ A Graphical User Interface for IMS in Julia: https://github.com/CINVESTAV-LABI/j
 ```
 julia
 ```
-2. Enter Pkg mode by pressing the close square bracket once Julia has been loaded: ** Mostrar imagen del modo pkg**
+2. set working directory to Julia_msi_GUI (this repository) code using
+```
+cd("PathToRepository/Julia_msi_GUI-main")
+```
+3. Enter Pkg mode by pressing the close square bracket once Julia has been loaded: ** Mostrar imagen del modo pkg**
 ```
 ]
 ```
@@ -14,11 +18,17 @@ julia
 ```
 add Pkg Libz ; add https://github.com/CINVESTAV-LABI/julia_mzML_imzML ; add PlotlyBase ; add Statistics ; add CairoMakie ; add Colors ; add Genie
 ```
-4. In the Pkg mode (enter by pressing "]" once Julia is rining) enter:
+
+## Load user interface
+1. set working directory to Julia_msi_GUI (this repository) code using
+```
+cd("PathToRepository/Julia_msi_GUI-main")
+```
+2. In the Pkg mode (enter by pressing "]" once Julia is rining) enter:
 ```
 activate .
 ```
-5. Get out from Pkg mode by pressing the backspace key and enter next line:
+3. Get out from Pkg mode by pressing the backspace key and enter next line:
 ```
 using Genie ; Genie.loadapp() ; up()
 ```