diff --git a/data_gen/generate_synthetic.py b/data_gen/generate_synthetic.py
index 45a52fd..7e8e2bd 100644
--- a/data_gen/generate_synthetic.py
+++ b/data_gen/generate_synthetic.py
@@ -102,7 +102,7 @@ class LPGenerator:
         x0 = col
         for x in d:
             plate[row:row+83, col:col+56] = num[x]; col += 56
-        plate[row:row+83, col:col+60] = char[ch]; col += 60 + 36
+        plate[row:row+83, col:col+60] = char[ch]; col += 60
         for x in e:
             plate[row:row+83, col:col+56] = num[x]; col += 56
         x1 = col