diff --git a/use_cases/eluc/app/constants.py b/use_cases/eluc/app/constants.py
index 7bafad1..c96d878 100644
--- a/use_cases/eluc/app/constants.py
+++ b/use_cases/eluc/app/constants.py
@@ -37,8 +37,6 @@
 # Pareto front
 PARETO_CSV_PATH = PRESCRIPTOR_PATH / "pareto.csv"
 PARETO_FRONT_PATH = PRESCRIPTOR_PATH / "pareto_front.png"
-with open(PARETO_FRONT_PATH, 'rb') as f:
-    PARETO_FRONT = base64.b64encode(f.read()).decode('ascii')
 
 FIELDS_PATH = PRESCRIPTOR_PATH / "fields.json"