diff --git a/tsmark/__init__.py b/tsmark/__init__.py
index f63b2ac..bdf355a 100644
--- a/tsmark/__init__.py
+++ b/tsmark/__init__.py
@@ -2,7 +2,7 @@ import argparse
 
 from tsmark.video_annotator import Marker
 
-VERSION = "0.7.2"
+VERSION = "0.7.4"
 
 
 def get_options():
diff --git a/tsmark/video_annotator.py b/tsmark/video_annotator.py
index 8938a04..b3ff7de 100755
--- a/tsmark/video_annotator.py
+++ b/tsmark/video_annotator.py
@@ -597,6 +597,9 @@ class World:
     def __init__(self, tsmark):
         self.tsmark = tsmark
         self.window_name = "tsmark - plugin"
+        print("plugin loaded")
+    def __call__(self):
+        print("plugin called")
         self.tsmark.paused = True
         cv2.namedWindow(self.window_name, flags=cv2.WINDOW_AUTOSIZE | cv2.WINDOW_KEEPRATIO | cv2.WINDOW_GUI_NORMAL)
         frame = cv2.resize(np.zeros((16, 16, 3), dtype=np.uint8), self.tsmark.video_res)
@@ -618,12 +621,12 @@ class World:
             loaded_plugin = importlib.util.module_from_spec(module_spec)
             module_spec.loader.exec_module(loaded_plugin)
             plugin_class = getattr(loaded_plugin, plugin_class)
-            self.plugin = plugin_class
+            self.plugin = plugin_class(self)
 
     def launch_plugin(self):
 
         if self.plugin:
-            self.plugin(self)
+            self.plugin()
 
     def interpolate_points(self, point_index=None):
         """types: