diff --git a/annotating.py b/annotating.py
index 7c8a208..2efeca0 100644
--- a/annotating.py
+++ b/annotating.py
@@ -4,6 +4,7 @@ import json
 import glob
 from PIL import Image
 
+MARGIN_LEFT = 200
 
 # Results is : Copie id -> label -> {pdf_path, gemini_result, coordinates}
 # Coordinates are the real coordinates (hmin, hmax) of the image in the Group
@@ -201,8 +202,6 @@ def render_latex_text(text, width_px, bg_color=(255, 255, 255, 255), max_lines=N
 
 
 def process_correction(root_dir, data, all_labels):
-    margin_left = 200
-
     for student_id, labels in data.items():
 
         # Prepare output directory: Dir/Anot_CopieID
@@ -287,7 +286,7 @@ def process_correction(root_dir, data, all_labels):
             total_height = base_img.height + header_height
 
             # Create Canvas
-            final_img = Image.new("RGB", (base_img.width + margin_left, total_height), "white")
+            final_img = Image.new("RGB", (base_img.width + MARGIN_LEFT, total_height), "white")
 
             # Paste Headers
             current_y = 0
@@ -298,7 +297,7 @@ def process_correction(root_dir, data, all_labels):
             # Paste Original Image
             # Note: current_y is now the offset for the actual image content
             image_offset_y = current_y
-            final_img.paste(base_img, (margin_left, image_offset_y))
+            final_img.paste(base_img, (MARGIN_LEFT, image_offset_y))
 
             # --- DRAW LOCAL ANNOTATIONS ---
             draw = ImageDraw.Draw(final_img, "RGBA")
@@ -315,8 +314,8 @@ def process_correction(root_dir, data, all_labels):
 
                 target_ymin = (ymin - hmin) + image_offset_y
                 target_ymax = (ymax - hmin) + image_offset_y
-                target_xmin = xmin + margin_left
-                target_xmax = xmax + margin_left
+                target_xmin = xmin + MARGIN_LEFT
+                target_xmax = xmax + MARGIN_LEFT
 
                 # Draw Rectangle
                 draw.rectangle([target_xmin, target_ymin, target_xmax, target_ymax], outline="red", width=3)
@@ -325,7 +324,7 @@ def process_correction(root_dir, data, all_labels):
                 # (255, 0, 0, 50) is transparent red
                 txt_img = render_latex_text(
                     fb['text'],
-                    width_px=500,
+                    width_px=600,
                     bg_color=(255, 200, 200, 180), # Light Red semi-transparent
                     max_lines=3
                 )