diff --git a/server/api/lib/log.js b/server/api/lib/log.js
index 18598b17..d07851fc 100644
--- a/server/api/lib/log.js
+++ b/server/api/lib/log.js
@@ -24,13 +24,14 @@ const logger = winston.createLogger({
 					text =  util.format(text, info[Symbol.for('splat')]);
 				}
 
-				try {
-					const payload = JSON.parse(text)
-					payload.stackTrace = new Error("stack").stack;
-					text = JSON.stringify(payload)
-				} catch(e) {}
+				if (info.level ===  'error') {
+					try {
+						const payload = JSON.parse(text)
+						payload.stackTrace = new Error("stack").stack;
+						text = JSON.stringify(payload)
+					} catch(e) {}
+				}
 				
-		
 				return {
 					applicationName: "meirim",
 					subsystemName: serviceName,
diff --git a/server/api/lib/mavat/index.js b/server/api/lib/mavat/index.js
index 5a0cff01..9eb69cc3 100644
--- a/server/api/lib/mavat/index.js
+++ b/server/api/lib/mavat/index.js
@@ -199,8 +199,7 @@ const fetchPlanData = (planUrl) =>
 					resolve({ data: JSON.parse(jsonContent) });
 					
 				} catch (e) {
-					Log.error('Mavat fetch error with proxy', e.message);
-					Log.error(e);
+					Log.error({ message: 'Mavat fetch error with proxy', error: e });
 					reject(e);
 				}
 			}