diff --git a/src/main/kotlin/org/mosad/thecitadelofricks/controller/CacheController.kt b/src/main/kotlin/org/mosad/thecitadelofricks/controller/CacheController.kt
index e59b88f..e0675ed 100644
--- a/src/main/kotlin/org/mosad/thecitadelofricks/controller/CacheController.kt
+++ b/src/main/kotlin/org/mosad/thecitadelofricks/controller/CacheController.kt
@@ -31,9 +31,7 @@ import org.mosad.thecitadelofricks.hsoparser.MensaParser
 import org.mosad.thecitadelofricks.hsoparser.TimetableParser
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
-import java.io.BufferedWriter
-import java.io.File
-import java.io.FileWriter
+import java.io.*
 import java.util.*
 import java.util.concurrent.Executors
 import kotlin.collections.ArrayList
@@ -68,9 +66,9 @@ class CacheController {
                 val currentTime = System.currentTimeMillis() / 1000
                 val timetableLink = "https://mosad.xyz"
                 val weekNumberYear = 0
+                val instr = javaClass.getResourceAsStream("/html/Timetable_normal-week.html")
 
-                val htmlFile = File(CacheController::class.java.getResource("/html/Timetable_normal-week.html").path)
-                val htmlDoc = Jsoup.parse(htmlFile,"UTF-8", "https://www.hs-offenburg.de/")
+                val htmlDoc = Jsoup.parse(instr,"UTF-8", "https://www.hs-offenburg.de/")
                 val timetableTest = TimetableParser().parseTimeTable(htmlDoc)
 
                 return@runBlocking TimetableCourseWeek(TimetableCourseMeta(currentTime, courseName, weekIndex, weekNumberYear, timetableLink), timetableTest)