diff --git a/src/blenderbim/blenderbim/bim/module/sequence/operator.py b/src/blenderbim/blenderbim/bim/module/sequence/operator.py
index c5edca95b1..583fcf2e5d 100644
--- a/src/blenderbim/blenderbim/bim/module/sequence/operator.py
+++ b/src/blenderbim/blenderbim/bim/module/sequence/operator.py
@@ -1941,10 +1941,11 @@ class RemoveTaskColumn(bpy.types.Operator):
     bl_idname = "bim.remove_task_column"
     bl_label = "Remove Task Column"
     bl_options = {"REGISTER", "UNDO"}
+    name: bpy.props.StringProperty()
 
     def execute(self, context):
         self.props = context.scene.BIMWorkScheduleProperties
-        self.props.columns.remove(self.props.active_column_index)
+        self.props.columns.remove(self.props.columns.find(self.name))
         return {"FINISHED"}
 
 
diff --git a/src/blenderbim/blenderbim/bim/module/sequence/ui.py b/src/blenderbim/blenderbim/bim/module/sequence/ui.py
index d7dd580dd7..2fbaff93fc 100644
--- a/src/blenderbim/blenderbim/bim/module/sequence/ui.py
+++ b/src/blenderbim/blenderbim/bim/module/sequence/ui.py
@@ -316,7 +316,7 @@ class BIM_UL_task_columns(UIList):
             row.prop(item, "name", emboss=False, text="")
             if props.sort_column == item.name:
                 row.label(text="", icon="SORTALPHA")
-            row.operator("bim.remove_task_column", text="", icon="X")
+            row.operator("bim.remove_task_column", text="", icon="X").name = item.name
 
 
 class BIM_UL_tasks(UIList):