diff --git a/.gitignore b/.gitignore
index a354a09..7a52118 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 target/
-*.test
\ No newline at end of file
+*.test
+*.session
\ No newline at end of file
diff --git a/client/src/session/entities/session_challenge.rs b/client/src/session/entities/session_challenge.rs
index bda9b32..c3d2401 100644
--- a/client/src/session/entities/session_challenge.rs
+++ b/client/src/session/entities/session_challenge.rs
@@ -92,7 +92,7 @@ mod tests {
             answer_challenge(private_hash.clone(), established.challenge.clone());
 
         let output = Command::new("python3")
-            .arg("test-hotp.py")
+            .arg("src/session/test-hotp.py")
             .arg(&private_hash)
             .arg(&established.challenge)
             .output()