diff --git a/meshroom/nodes/aliceVision/StructureFromMotion.py b/meshroom/nodes/aliceVision/StructureFromMotion.py
index 393d3143..c53ed93d 100644
--- a/meshroom/nodes/aliceVision/StructureFromMotion.py
+++ b/meshroom/nodes/aliceVision/StructureFromMotion.py
@@ -311,6 +311,15 @@ It iterates like that, adding cameras and triangulating new 2D features into 3D
             range=(0, 20, 1),
             advanced=True,
         ),
+        desc.BoolParam(
+            name="mergeTracks",
+            label="Merge Tracks",
+            description="Enable/Disable the track merging. The merging between two tracks is made when they have duplicate features \n"
+                        "coming from the same original feature (same describer type, same 2D position in the same view, same scale, \n"
+                        "but different rotations and different feature id).\n",
+            value=False,
+            uid=[0],
+        ),
         desc.BoolParam(
             name="filterTrackForks",
             label="Filter Track Forks",