diff --git a/src/PIL/ImageGrab.py b/src/PIL/ImageGrab.py
index cb685b1ed..d16dd08f6 100644
--- a/src/PIL/ImageGrab.py
+++ b/src/PIL/ImageGrab.py
@@ -100,10 +100,9 @@ def grabclipboard():
             o = struct.unpack_from("I", data)[0]
             if data[16] != 0:
                 files = data[o:].decode("utf-16le").split("\0")
-                return files[: files.index("")]
             else:
                 files = data[o:].decode("mbcs").split("\0")
-                return files[: files.index("")]
+            return files[: files.index("")]
         if isinstance(data, bytes):
             import io