diff --git a/tests/test_linux_client.py b/tests/test_linux_client.py
index 44d9c46..f06ce07 100644
--- a/tests/test_linux_client.py
+++ b/tests/test_linux_client.py
@@ -8,6 +8,7 @@ import warnings
 warnings.filterwarnings("ignore")
 
 sys.path.insert(0, os.path.abspath(os.path.join(os.path.dirname(__file__), "..")))
+sys.path.insert(0, os.path.abspath(os.path.join(os.path.dirname(__file__), "..", "src")))
 
 import Linux_Client
 import pgpy
diff --git a/tests/test_server.py b/tests/test_server.py
index d1c0bb2..ac884b7 100644
--- a/tests/test_server.py
+++ b/tests/test_server.py
@@ -11,8 +11,9 @@ from datetime import datetime, timezone, timedelta
 
 warnings.filterwarnings("ignore")
 
-# Ensure parent directory is in path to import Server
+# Ensure parent directory and src directory are in path to import Server
 sys.path.insert(0, os.path.abspath(os.path.join(os.path.dirname(__file__), "..")))
+sys.path.insert(0, os.path.abspath(os.path.join(os.path.dirname(__file__), "..", "src")))
 
 import Server
 import pgpy
diff --git a/tests/test_win_client.py b/tests/test_win_client.py
index 5431373..ab06652 100644
--- a/tests/test_win_client.py
+++ b/tests/test_win_client.py
@@ -8,6 +8,7 @@ import warnings
 warnings.filterwarnings("ignore")
 
 sys.path.insert(0, os.path.abspath(os.path.join(os.path.dirname(__file__), "..")))
+sys.path.insert(0, os.path.abspath(os.path.join(os.path.dirname(__file__), "..", "src")))
 
 import Win_Client
 import pgpy