diff --git a/README.md b/README.md
index 3634769..1d6e44e 100644
--- a/README.md
+++ b/README.md
@@ -57,15 +57,15 @@ coming soon!
## Benchmark
###### Synthetic data:
- 1. test all functions
- ./icbench -a1.0 -m0 -x8 -n100000000
+ 1. test all functions
+ *./icbench -a1.0 -m0 -x8 -n100000000*
- zipfian distribution alpha = 1.0 (Ex. -a1.0=uniform -a1.5=skewed distribution)
- number of integers = 100000000
- integer range from 0 to 255 (integer size = 0 to 8 bits)
- 2. individual function test (ex. copy TurboPack TurboPack Direct access)
- ./icbench -a1.0 -m0 -x8 -ecopy/turbopack/turbopackda -n100000000
+ 2. individual function test (ex. copy TurboPack TurboPack Direct access)
+ *./icbench -a1.0 -m0 -x8 -ecopy/turbopack/turbopackda -n100000000*
###### Data files:
- Data file Benchmark (file format as in FastPFOR)