diff --git a/src/main/java/com/backoffice/logic/NutrientScoreCalculation.java b/src/main/java/com/backoffice/logic/NutrientScoreCalculation.java
index 810f2d5..6d26139 100644
--- a/src/main/java/com/backoffice/logic/NutrientScoreCalculation.java
+++ b/src/main/java/com/backoffice/logic/NutrientScoreCalculation.java
@@ -753,7 +753,21 @@ public class NutrientScoreCalculation {
 		totalAvg = Math.round(totalAvg/3);
 		return (long)totalAvg;
 	}
-	
+
+	private String getLightEnerc(double x, double crtr) {
+		double from = crtr - crtr/100*15;
+		double to = crtr + crtr/100*15;
+
+		if(x<from)
+			return Lights.yellow.name();
+		else if(from<=x && x<=to)
+			return Lights.green.name();
+		else if(x>to)
+			return Lights.red.name();
+		else
+			return "";
+	}
+
 	private String getLight(double x, double from, double to) {
 		if(x<from)
 			return Lights.yellow.name();
@@ -797,7 +811,7 @@ public class NutrientScoreCalculation {
 			result.put("vitamine", null);
 			result.put("zn", null);
 		}else {
-			result.put("enerc", getLight(enerc, ARR_INTAKE_FROM[enerc_idx][label], ARR_INTAKE_TO[enerc_idx][label]));
+			result.put("enerc", getLightEnerc(enerc, ARR_INTAKE_FROM[enerc_idx][label]));
 			result.put("chotdf", getLight(chotdf, ARR_INTAKE_FROM[chotdf_idx][label], ARR_INTAKE_TO[chotdf_idx][label]));
 			result.put("procnp", getLight(procnp, ARR_INTAKE_FROM[procnp_idx][label], ARR_INTAKE_TO[procnp_idx][label]));
 			result.put("fat", getLight(fat, ARR_INTAKE_FROM[fat_idx][label], ARR_INTAKE_TO[fat_idx][label]));