diff --git a/sequencer_utils.py b/sequencer_utils.py
index be95ebb..446e4f7 100644
--- a/sequencer_utils.py
+++ b/sequencer_utils.py
@@ -237,7 +237,7 @@ def render_strips(strips, template):
     scn.frame_end = scene_end
     scn.render.filepath = render_path
 
-def import_edit(filepath, adapter="cmx_3600", clean_sequencer=False):
+def import_edit(filepath, adapter="cmx_3600", clear=False):
     import opentimelineio as otio
     from opentimelineio.schema import (
         Clip,
@@ -250,15 +250,11 @@ def import_edit(filepath, adapter="cmx_3600", clean_sequencer=False):
     )
 
     scn = bpy.context.scene
-    sequences = scn.sequence_editor.sequences
+    sequencer = scn.sequence_editor.sequences
 
-    if clean_sequencer:
-        movie = get_strips(channel='Movie')
-        audio = get_strips(channel='Audio')
-
-        for strip in sequences:
-            if strip not in (movie+audio):
-                sequences.remove(strip)
+    if clear:
+        for strip in get_strips(channel='Shots'):
+            sequencer.remove(strip)
 
     edl = Path(filepath)
     try:
@@ -293,13 +289,22 @@ def import_edit(filepath, adapter="cmx_3600", clean_sequencer=False):
                 child.range_in_parent().duration)
             
             try:
-                strip = sequences.new_effect(
-                    name=child.name,
-                    type='COLOR',
-                    channel=channel,
-                    frame_start=frame_start,
-                    frame_end=frame_end,
-                )
+                strip = next((s for s in sequencer.sequences if s.vsetb_strip_settings.source_name == child.name))
+                if strip:
+                    if frame_start != strip.frame_final_start or frame_end !=strip.frame_final_end:
+                        self.report({'INFO'}, f'The strip {strip.name} is updated with new range')
+
+                    strip.frame_final_start = frame_start
+                    strip.frame_final_end = frame_end
+                else:
+                    strip = sequences.new_effect(
+                        name=child.name,
+                        type='COLOR',
+                        channel=channel,
+                        frame_start=frame_start,
+                        frame_end=frame_end,
+                    )
+
                 strip.blend_alpha = 0.0
                 strip.select = False
                 strip.vsetb_strip_settings.source_name = child.name