Use arrow function for log messages prefixing

[e-mobility-charging-stations-simulator.git] / src / charging-station / ocpp / OCPPServiceUtils.ts

diff --git a/src/charging-station/ocpp/OCPPServiceUtils.ts b/src/charging-station/ocpp/OCPPServiceUtils.ts
index c85ccf2fb753523fa01dcd5a4646616216f6d2b2..6d21182891224ec436dba3946993b776d3cc6eb4 100644 (file)
--- a/src/charging-station/ocpp/OCPPServiceUtils.ts
+++ b/src/charging-station/ocpp/OCPPServiceUtils.ts
@@ -283,7 +283,7 @@ export class OCPPServiceUtils {
       : numberValue * options.unitMultiplier;
   }
 
-  private static logPrefix(ocppVersion: OCPPVersion): string {
+  private static logPrefix = (ocppVersion: OCPPVersion): string => {
     return Utils.logPrefix(` OCPP ${ocppVersion} |`);
-  }
+  };
 }