diff --git a/src/window_subprocess.py b/src/window_subprocess.py
index 12e748b..d8033f9 100644
--- a/src/window_subprocess.py
+++ b/src/window_subprocess.py
@@ -14,7 +14,8 @@ def edit(filepath: Path, rootpath: Path = None, env=os.environ, servername='tex
         TERMINAL,
         "-e",
         EDITOR,
-        f"--servername {servername}",
+        f"--servername",
+        f"{servername}",
         f"--remote-silent",
         f"{str(filepath)}"
     ], env=env, cwd=str(rootpath))