diff --git a/gadget/4.0/README.md b/gadget/4.0/README.md
index 7a72d2b7e757f38b04e9ec5e99cd1e086701887e..dfc4e7e8a74ea484040636bd86b8c2bda78d1a2f 100644
--- a/gadget/4.0/README.md
+++ b/gadget/4.0/README.md
@@ -50,17 +50,17 @@ set with the proper paths and compilation options, respectively.
 
 4. Compile the code
 
+```
 make CONFIG=Config_CollGal.sh EXEC=gadget4-collgal
+mkdir gallcol_run
+cp gadget4-collgal gallcol_run
+```
 
-5. mkdir gallcol_run
-
-6. cp gadget4-collgal gallcol_run
-
-7. You need the extra files to run the code: param.txt and TREECOOL (they are in the folder gadget4/examples/CollidingGalaxiesSFR)
+5. You need extra files to run the code, e.g., param.txt for all the runs, and TREECOOL for the Galaxies Collision test. These files are in the folder gadget4/examples/PROBLEM with PROBLEM being CollidingGalaxiesSFR, DM-L50-N128, and G2-gassphere
 
 Make sure that in param.txt you set the path to the initial conditions file.
 
-8. set your SLURM configuration file to your needs and launch the run.
+6. set your SLURM configuration file to your needs and launch the run.
         
 ### Mechanics of Running Benchmark
 The general way to run the benchmarks, assuming SLURM Resource/Batch Manager is: