diff --git a/Detectors/Upgrades/ALICE3/TRKFT3/FT3/simulation/include/FT3Simulation/FT3ModuleConstants.h b/Detectors/Upgrades/ALICE3/TRKFT3/FT3/simulation/include/FT3Simulation/FT3ModuleConstants.h
index d255a892154b3..dd3aa412ad525 100644
--- a/Detectors/Upgrades/ALICE3/TRKFT3/FT3/simulation/include/FT3Simulation/FT3ModuleConstants.h
+++ b/Detectors/Upgrades/ALICE3/TRKFT3/FT3/simulation/include/FT3Simulation/FT3ModuleConstants.h
@@ -45,7 +45,7 @@ namespace o2::ft3::ModuleConstants
 const double single_sensor_width = 2.5;
 const double single_sensor_height = 2.9;
 const double inactive_width = 0.2;
-const double sensor2x1_gap = 0.02;  // both between L&R sensors in 2x1, and between two 2x1s
+const double sensor2x1_gap = 0.02;     // both between L&R sensors in 2x1, and between two 2x1s
 const double stackGap = sensor2x1_gap; // gap between 2xN module stacks
 
 const double active_width = single_sensor_width - inactive_width;