diff --git a/debye_bec/devices/pilatus/pilatus.py b/debye_bec/devices/pilatus/pilatus.py
index ace439a..2f620c4 100644
--- a/debye_bec/devices/pilatus/pilatus.py
+++ b/debye_bec/devices/pilatus/pilatus.py
@@ -193,13 +193,13 @@ class Pilatus(PSIDeviceBase, ADBase):
                 data = np.reshape(value, (height, width))
                 last_image: DevicePreviewMessage = self.preview.get()
 
-                # if last_image is not None:
-                #     if np.array_equal(data, last_image.data):
-                #         # No update if image is the same, ~2.5ms on 2400x2400 image (6M)
-                #         logger.info(
-                #             f"Pilatus preview image for {self.name} is the same as last one, not updating."
-                #         )
-                #         return
+                if last_image is not None:
+                    if np.array_equal(data, last_image.data):
+                        # No update if image is the same, ~2.5ms on 2400x2400 image (6M)
+                        logger.info(
+                            f"Pilatus preview image for {self.name} is the same as last one, not updating."
+                        )
+                        continue
 
                 logger.info(f"Setting data for {self.name}")
                 self.preview.put(data)