diff --git a/README.md b/README.md
index 97b028c114dfb40e62020bc0ebdf3cf9a63fdf17..5853e68fa3da64dc400ea96b9ae0fe07e2ff83ac 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,10 @@ Data analysis and Operation Software (DOpeS) provides a set of tools for
 2. Controlling lab equipment such as multimeter, source measurement units, pressure generator, climatic chamber, monochromator, ...
 
 ## Structure
-- **data_analysis**
+- **data_analysis** for the analysis of lab equipment:
+    - Raman spectroscopy
+    - White-light interferometer
+    - Profilometer
 - **equipment_control** for the control of various lab equipment:
     - Digital multimeter (DMM) *DMM7510*, *DMM6500* and *K2000*
     - Source Measurement Unit (SMU) *K2400* and *K2450*