diff --git a/apps/processer/src/main/kotlin/no/iktdev/mediaprocessing/processer/ffmpeg/FfmpegWorker.kt b/apps/processer/src/main/kotlin/no/iktdev/mediaprocessing/processer/ffmpeg/FfmpegWorker.kt
index 76ff8f6e..fab7eea3 100644
--- a/apps/processer/src/main/kotlin/no/iktdev/mediaprocessing/processer/ffmpeg/FfmpegWorker.kt
+++ b/apps/processer/src/main/kotlin/no/iktdev/mediaprocessing/processer/ffmpeg/FfmpegWorker.kt
@@ -5,6 +5,7 @@ import com.github.pgreze.process.process
 import com.google.gson.Gson
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.withContext
+import mu.KotlinLogging
 import no.iktdev.exfl.coroutines.Coroutines
 import no.iktdev.exfl.using
 import no.iktdev.mediaprocessing.processer.ProcesserEnv
@@ -15,6 +16,8 @@ class FfmpegWorker(val referenceId: String, val eventId: String, val info: Ffmpe
     val scope = Coroutines.io()
     val decoder = FfmpegProgressDecoder()
     private val outputCache = mutableListOf<String>()
+    private val log = KotlinLogging.logger {}
+
     val logFile = logDir.using("$eventId-=-${File(info.outFile).nameWithoutExtension}.log")
 
     val getOutputCache = outputCache.toList()
@@ -62,17 +65,12 @@ class FfmpegWorker(val referenceId: String, val eventId: String, val info: Ffmpe
             stdout = Redirect.CAPTURE,
             stderr = Redirect.CAPTURE,
             consumer = {
+                //log.info { it }
                 onOutputChanged(it)
             },
             destroyForcibly = true)
 
         val result = processOp
-        println(Gson().toJson(result))
-        if (outputCache.isEmpty()) {
-            result.output.forEach {
-                onOutputChanged(it)
-            }
-        }
         onOutputChanged("Received exit code: ${result.resultCode}")
         if (result.resultCode != 0) {
             listener.onError(info, result.output.joinToString("\n"))
@@ -90,7 +88,7 @@ class FfmpegWorker(val referenceId: String, val eventId: String, val info: Ffmpe
 
     fun writeToLog(line: String) {
         logFile.printWriter().use {
-            it.println(line)
+            it.appendLine(line)
         }
     }
 
diff --git a/shared/common/src/main/kotlin/no/iktdev/mediaprocessing/shared/common/Preference.kt b/shared/common/src/main/kotlin/no/iktdev/mediaprocessing/shared/common/Preference.kt
index 62bc938a..e5d21734 100644
--- a/shared/common/src/main/kotlin/no/iktdev/mediaprocessing/shared/common/Preference.kt
+++ b/shared/common/src/main/kotlin/no/iktdev/mediaprocessing/shared/common/Preference.kt
@@ -38,9 +38,11 @@ class Preference {
             if (!prefFile.exists()) {
                 log.info("Preference file: ${prefFile.absolutePath} does not exists...")
                 log.info("Using default configuration")
-                val gson = GsonBuilder().setPrettyPrinting().create()
-                SharedConfig.preference.printWriter().use { out ->
-                    out.print(gson.toJson(PreferenceDto()))
+                silentTry {
+                    val gson = GsonBuilder().setPrettyPrinting().create()
+                    SharedConfig.preference.printWriter().use { out ->
+                        out.print(gson.toJson(PreferenceDto()))
+                    }
                 }
                 return null
             }
diff --git a/shared/common/src/main/kotlin/no/iktdev/mediaprocessing/shared/common/Utils.kt b/shared/common/src/main/kotlin/no/iktdev/mediaprocessing/shared/common/Utils.kt
index 0e66bad0..ba4dbe49 100644
--- a/shared/common/src/main/kotlin/no/iktdev/mediaprocessing/shared/common/Utils.kt
+++ b/shared/common/src/main/kotlin/no/iktdev/mediaprocessing/shared/common/Utils.kt
@@ -64,4 +64,10 @@ fun getComputername(): String {
     )
 
     return (envs + netHostname).firstOrNull() ?: "UNKNOWN_SYSTEM"
+}
+
+fun silentTry(code: () -> Unit) {
+    try {
+        code.invoke()
+    } catch (_: Exception) {}
 }
\ No newline at end of file