diff --git a/src/egui_pages/ordnance.rs b/src/egui_pages/ordnance.rs
index f585832..0773327 100644
--- a/src/egui_pages/ordnance.rs
+++ b/src/egui_pages/ordnance.rs
@@ -26,9 +26,16 @@ pub fn ordnance(ui: &mut Ui, data: &Res<Ordnance>, overview: &Res<super::Overvie
         .size
         .max(ui.spacing().interact_size.y);
 
-    let mut cols = Vec::new();
+    let mut amount_cols = 0;
 
-    for _ in &data.flights {
+    for group in &data.flights {
+        if group.len() > amount_cols {
+            amount_cols = group.len();
+        }
+    }
+
+    let mut cols = Vec::new();
+    for _ in 0..amount_cols {
         cols.push(("", Column::remainder()));
     }