diff --git a/client/ayon_core/lib/execute.py b/client/ayon_core/lib/execute.py
index e89c8f22ee..f61d892324 100644
--- a/client/ayon_core/lib/execute.py
+++ b/client/ayon_core/lib/execute.py
@@ -179,7 +179,7 @@ def clean_envs_for_ayon_process(env=None):
     return env
 
 
-def run_ayon_launcher_process(*args, **kwargs):
+def run_ayon_launcher_process(*args, add_sys_paths=False, **kwargs):
     """Execute AYON process with passed arguments and wait.
 
     Wrapper for 'run_process' which prepends AYON executable arguments
@@ -209,6 +209,14 @@ def run_ayon_launcher_process(*args, **kwargs):
         # - fill more if you find more
         env = clean_envs_for_ayon_process(os.environ)
 
+    if add_sys_paths:
+        new_pythonpath = list(sys.path)
+        for path in env.get("PYTHONPATH", "").split(os.pathsep):
+            if not path or path in new_pythonpath:
+                continue
+            new_pythonpath.append(path)
+        env["PYTHONPATH"] = os.pathsep.join(new_pythonpath)
+
     return run_subprocess(args, env=env, **kwargs)