diff --git a/runtime_data/openalpr.conf b/runtime_data/openalpr.conf
index d6e7cee..5058a39 100644
--- a/runtime_data/openalpr.conf
+++ b/runtime_data/openalpr.conf
@@ -85,11 +85,11 @@ ocr_language = lus
 
 [eu]
 
-; 55-70, 65-80, 75-90, 85-100
-char_analysis_min_pct = 0.45
+; 35-50; 45-60, 55-70, 65-80, 75-90, 85-100
+char_analysis_min_pct = 0.35
 char_analysis_height_range = 0.15
 char_analysis_height_step_size = 0.10
-char_analysis_height_num_steps = 5
+char_analysis_height_num_steps = 6
 
 segmentation_min_box_width_px = 8
 segmentation_min_charheight_percent = 0.5;