diff --git a/package-lock.json b/package-lock.json
index 0e41811c..a26cfb3b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "berlin-lea-performance-monitor",
-  "version": "1.11.1",
+  "version": "1.11.2",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "berlin-lea-performance-monitor",
-      "version": "1.11.1",
+      "version": "1.11.2",
       "dependencies": {
         "chart.js": "^3.9.1",
         "chartjs-adapter-moment": "^1.0.1",
diff --git a/package.json b/package.json
index 1200e63e..6af6a618 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "berlin-lea-performance-monitor",
-  "version": "1.11.1",
+  "version": "1.11.2",
   "author": "David Leclerc",
   "main": "./src/index.ts",
   "scripts": {
diff --git a/src/models/pages/HomePage.ts b/src/models/pages/HomePage.ts
index 5a99245d..de9fd989 100644
--- a/src/models/pages/HomePage.ts
+++ b/src/models/pages/HomePage.ts
@@ -2,7 +2,7 @@ import { By } from 'selenium-webdriver';
 import Page from './Page';
 import logger from '../../logger';
 import { ConstructionWorkError } from '../errors';
-import { MEDIUM_TIME, VERY_VERY_LONG_TIME } from '../../constants/times';
+import { VERY_VERY_LONG_TIME } from '../../constants/times';
 import { HOMEPAGE_URL } from '../../config';
 
 const TEXTS = {
diff --git a/src/models/pages/ResultsPage.ts b/src/models/pages/ResultsPage.ts
index 1e5649d3..50ba6cc4 100644
--- a/src/models/pages/ResultsPage.ts
+++ b/src/models/pages/ResultsPage.ts
@@ -4,7 +4,7 @@ import { formatDateForFilename } from '../../utils/locale';
 import { NoResultsError, FoundNoAppointmentError, NoAppointmentInformationError, GhostUIElementError } from '../errors';
 import { LogMessage } from '../../constants';
 import Page from './Page';
-import { MEDIUM_TIME, VERY_VERY_LONG_TIME } from '../../constants/times';
+import { VERY_VERY_LONG_TIME } from '../../constants/times';
 
 const TEXTS = {
     NoAppointment: 'keine Termine frei',
diff --git a/src/models/scenarios/Scenario.ts b/src/models/scenarios/Scenario.ts
index 17371b29..4ffd4023 100644
--- a/src/models/scenarios/Scenario.ts
+++ b/src/models/scenarios/Scenario.ts
@@ -15,7 +15,7 @@ abstract class Scenario {
             await this.doExecute(bot);
 
         } catch (err: unknown) {
-            let error = err;
+            const error = err;
 
             if (err instanceof Error) {
                 if (isKnownEvent(err.name)) {
diff --git a/src/models/sessions/SessionHistoryBuilder.ts b/src/models/sessions/SessionHistoryBuilder.ts
index 004cf59c..ffb047e5 100644
--- a/src/models/sessions/SessionHistoryBuilder.ts
+++ b/src/models/sessions/SessionHistoryBuilder.ts
@@ -36,7 +36,6 @@ class SessionHistoryBuilder {
         const history = new SessionHistory(this.buildBuckets(bucketSize), bucketSize);
 
         let session: IncompleteSession = IncompleteSession.create();
-        let release: Release = RELEASE_ZERO;
 
         // Read logs in chronological order
         logs.forEach(log => {
@@ -45,7 +44,7 @@ class SessionHistoryBuilder {
             if (log.msg.includes(TEXTS.SessionStart)) {
                 session = IncompleteSession.create();
 
-                logger.trace(`Starting session: ${session.getId()} [${release.toString()}]`);
+                logger.trace(`Starting session: ${session.getId()} [${log.version.toJSON()}]`);
                 session.start(new Date(log.time));
             }
 
@@ -56,7 +55,7 @@ class SessionHistoryBuilder {
 
             // Session ended
             if (log.msg.includes(TEXTS.SessionEnd)) {
-                logger.trace(`Finishing session: ${session.getId()}`);
+                logger.trace(`Finishing session: ${session.getId()} [${log.version.toJSON()}]`);
                 session.end(new Date(log.time));
 
                 // Sessions should have a start and an end
@@ -75,7 +74,7 @@ class SessionHistoryBuilder {
                 // Store complete session in history
                 history.addSession(new CompleteSession({
                     id: session.getId(),
-                    release,
+                    release: log.version,
                     startTime: session.getStartTime()!,
                     endTime: session.getEndTime()!,
                     logs: session.getLogs(),
diff --git a/src/models/sessions/SessionHistoryExporter.ts b/src/models/sessions/SessionHistoryExporter.ts
index aa14f845..db09ca42 100644
--- a/src/models/sessions/SessionHistoryExporter.ts
+++ b/src/models/sessions/SessionHistoryExporter.ts
@@ -1,6 +1,6 @@
 import logger from '../../logger';
 import { getLastValue } from '../../utils/array';
-import { writeFile, writeJSON } from '../../utils/file';
+import { writeFile } from '../../utils/file';
 import { sum } from '../../utils/math';
 import { logToText } from '../../utils/parsing';
 import CompleteSession from './CompleteSession';
@@ -44,17 +44,6 @@ class SessionHistoryExporter {
         
         await writeFile(filepath, lines.join('\n') + '\n');
     }
-
-    public async exportToJSONFile(filepath: string, history: SessionHistory) {
-        if (!filepath.endsWith('.json')) {
-            const ext = getLastValue(filepath.split('.'));
-            throw new Error(`Invalid file extension for export: ${ext}`);
-        }
-
-        const data: any = [];
-        
-        await writeJSON(filepath, data);
-    }
 }
 
 export default SessionHistoryExporter.getInstance();
\ No newline at end of file
diff --git a/src/utils/parsing.ts b/src/utils/parsing.ts
index 876b78fe..6bdeb094 100644
--- a/src/utils/parsing.ts
+++ b/src/utils/parsing.ts
@@ -3,7 +3,6 @@ import logger from '../logger';
 import Release from '../models/Release';
 import { Log } from '../types';
 import { listFiles, readFile } from './file';
-import fs from 'fs';
 
 
 
@@ -44,9 +43,9 @@ export const parseLogs = async (filepath: string, since?: Date | Release) => {
 
     if (since) {
         if (since instanceof Date) {
-            logger.info(`Keeping logs newer than: ${since}`);
+            logger.debug(`Keeping logs newer than: ${since}`);
         } else {
-            logger.info(`Keeping logs with release version higher or equal to: ${since.toString()}`);
+            logger.debug(`Keeping logs with release version higher or equal to: ${since.toString()}`);
         }
     }
 
@@ -67,25 +66,9 @@ export const parseLogs = async (filepath: string, since?: Date | Release) => {
         })
         .filter(hasLogMessage); // Every log should have a message
 
-    logger.debug(`Parsed ${logs.length} valid log entries.`);
-
-    return logs;
-}
-
-
-
-export const findAndParseLogs = async (dir: string, since?: Date | Release) => {
-    logger.info(`Finding and reading logs...`);
-
-    if (since) {
-        if (since instanceof Date) {
-            logger.info(`Keeping logs newer than: ${since}`);
-        } else {
-            logger.info(`Keeping logs with release version higher or equal to: ${since.toString()}`);
-        }
+    if (logs.length > 0) {
+        logger.debug(`Parsed ${logs.length} valid log entries.`);
     }
 
-    const files = await listFiles(dir);
-
-    console.log(files);
+    return logs;
 }
\ No newline at end of file