diff --git a/README.md b/README.md
index 93ae20e..ee54695 100755
--- a/README.md
+++ b/README.md
@@ -21,7 +21,7 @@ In the following paragraphs, I am going to describe how you can get and use gsmH
 
 To download gsmHat, either fork this github repo or simply use Pypi via pip.
 ```sh
-$ pip3 install gsmHat
+$ python3 -m pip install -U gsmHat
 ```
 
 ### Prepare
@@ -205,4 +205,4 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.
 
 
-contact me: <software@tounsi.de>
\ No newline at end of file
+contact me: <software@tounsi.de>