diff --git a/README.md b/README.md
index 7ccda00..26f1b83 100644
--- a/README.md
+++ b/README.md
@@ -20,11 +20,12 @@ A Minimalistic Sensor Node for use on TheThingsNetwork.
 * Long battery runtime using  the ATTinys deep sleep mode
 * Integrated 6-Pin programming header (SMD Version)
 * Small component count
+* Fitting 3D-Printed Case
 
 ## Subdirectories In this Repository
 
 * **Case:** A 3D-Printable Case, OpenSCAD and STL Files
-* **Firmware:** Example Firmware, platformio project
+* **Firmware:** Example Firmware for a BME280 Climate Sensor, PlatformIO project
 * **PCB_SMD:** PCB for SMD components, KiCAD project
 * **PCB_THT:** PCB with through-hole components, KiCAD project, Currently not all Features of the SMD Version