diff --git a/src/main/java/xamora/gp_dbc/gui/CriminalTracker/GuiCriminalTracker.java b/src/main/java/xamora/gp_dbc/gui/CriminalTracker/GuiCriminalTracker.java
index 359b6e8..c1373a7 100644
--- a/src/main/java/xamora/gp_dbc/gui/CriminalTracker/GuiCriminalTracker.java
+++ b/src/main/java/xamora/gp_dbc/gui/CriminalTracker/GuiCriminalTracker.java
@@ -102,8 +102,8 @@ public class GuiCriminalTracker extends GuiScreen {
     public int getMaxScrollY() {
         int size = criminals.size();
         int visible_criminal_line = (int) Math.ceil((size - nbr_visible) / (double)number_by_line);
-        int scroll_y_max = -(visible_criminal_line * ((criminal_height + gap_y) / 2));
-        return scroll_y_max;
+        int scroll_y_max = visible_criminal_line * (criminal_height + gap_y) - criminal_height / 2;
+        return -scroll_y_max;
     }
 
     @Override
@@ -162,7 +162,7 @@ public class GuiCriminalTracker extends GuiScreen {
         if (dWheel != 0) {
             if (dWheel > 0) {
                 scroll_y += 6;
-                scroll_y = Math.min(1, scroll_y);
+                scroll_y = Math.min(0, scroll_y);
                 //System.out.println("Molette vers le haut");
             } else {
                 scroll_y -= 6;