diff --git a/README.md b/README.md
index 474c565627241758647581ba9678616998488d63..0fd1d0e5b955c7d236dba6dfcdfeef318ff4b8de 100644
--- a/README.md
+++ b/README.md
@@ -20,11 +20,11 @@ Installation with `pip` without cloning:
 pip install git+https://gitlab.irit.fr/sepia-pub/mael/swf2userSessions
 ```
 
-Clone and install with `flit`:
+Clone and install:
 ```terminal
 git clone https://gitlab.irit.fr/sepia-pub/mael/swf2userSessions
 cd swf2userSessions
-flit install
+pip install .
 ```
 
 You can then run the app from CLI by simply calling `swf2userSessions`.
@@ -55,4 +55,4 @@ For example use of the script, you can have a look at these two notebooks:
 
 
 ## Tests
-Some integration tests have been written for this script, and are stored in the `test/` folder. To run them on your machine, just type `pytest` at the root of the project.
\ No newline at end of file
+Some integration tests have been written for this script, and are stored in the `test/` folder. To run them on your machine, just type `pytest` at the root of the project after having installed the package.
\ No newline at end of file
diff --git a/test/conftest.py b/test/conftest.py
index b074361ece6fea5cfc25e9e514789770da20c39a..15924f64505da25b0ec054c0d5f9552f5e4c9a70 100644
--- a/test/conftest.py
+++ b/test/conftest.py
@@ -30,7 +30,7 @@ def run_script(delim, threshold,
     out_dir = os.path.abspath(f'test-out/{test_name}')
     create_dir_rec_if_needed(out_dir)
 
-    args = ['python3', 'swf2userSessions/swf2sessions.py', f'--{delim}', str(threshold), 
+    args = ['swf2userSessions', f'--{delim}', str(threshold), 
             '-q', input_swf, out_dir]
     if graph:
         args.append("--graph")