diff --git a/app/src/main/java/com/cyb3rko/techniklogger/fragments/MissionFragment.kt b/app/src/main/java/com/cyb3rko/techniklogger/fragments/MissionFragment.kt
index b295a40..13f6d32 100644
--- a/app/src/main/java/com/cyb3rko/techniklogger/fragments/MissionFragment.kt
+++ b/app/src/main/java/com/cyb3rko/techniklogger/fragments/MissionFragment.kt
@@ -39,8 +39,10 @@ class MissionFragment : Fragment() {
     private val args: MissionFragmentArgs by navArgs()
 
     private var objectId = ""
-    private var time = ""
+    private var date = ""
+    private var dateTime = ""
     private var duration = 0f
+    private var time = ""
     private lateinit var participationAdapter: ParticipationAdapter
     private var adminMode = false
     private lateinit var sharedPref: SharedPreferences
@@ -84,6 +86,7 @@ class MissionFragment : Fragment() {
                         ParseController.fetchParticipations(objectId, false) { entries, e ->
                             if (e == null) {
                                 ParseObject.deleteAllInBackground(entries)
+                                initializeRecyclerView()
                                 participationAdapter.submitList(listOf())
                                 showDivider(false)
                                 updateTechnikerCount(0)
@@ -112,13 +115,13 @@ class MissionFragment : Fragment() {
     private fun loadData() {
         ParseController.fetchMission(objectId) { mission, e ->
             if (e == null) {
-                val date = SimpleDateFormat("dd.MM.yyyy", Locale.GERMANY).format(mission!!.date())
-                time = mission.time()
+                date = SimpleDateFormat("dd.MM.yyyy", Locale.GERMANY).format(mission!!.date())
                 duration = mission.duration
                 val prettyDuration = duration.toPrettyString()
 
-                time = if (time != "") ", $time ($prettyDuration h)" else ", $prettyDuration h"
-                val dateTime = date + time
+                val tempTime = mission.time()
+                time = if (tempTime != "") "$tempTime Uhr ($prettyDuration h)" else "$prettyDuration h"
+                dateTime = "$date, $time"
 
                 binding.apply {
                     if (titleView.text != mission.name) {
@@ -168,14 +171,20 @@ class MissionFragment : Fragment() {
         }
     }
 
+    private fun isRecyclerViewInitialized() = this::participationAdapter.isInitialized
+
     private fun initializeRecyclerView() {
-        if (this::participationAdapter.isInitialized) {
+        if (isRecyclerViewInitialized()) {
             return
         }
         participationAdapter = ParticipationAdapter(duration) {
             if (adminMode || it.name == sharedPref.getString(NAME, "")) {
-                val uhrzeit = if (it.time == "0") time else it.time
-                val message = "<strong><u>Arbeitszeit:</u></strong><br/>$uhrzeit Uhr<br/><br/>" +
+                val uhrzeit = if (it.time == "0") {
+                    time
+                } else {
+                    "${it.time} Uhr (${it.duration.toPrettyString()} h)"
+                }
+                val message = "<strong><u>Arbeitszeit:</u></strong><br/>$uhrzeit<br/><br/>" +
                         "Wie möchtest du diesen Eintrag bearbeiten?"
 
                 @Suppress("DEPRECATION")
@@ -263,14 +272,15 @@ class MissionFragment : Fragment() {
                     }
                     .setNegativeButton("Entfernen") { _, _ ->
                         val list = participationAdapter.currentList.toMutableList()
-                        list.remove(it)
+                        val subList = list.filter { filteredParticipation ->
+                            filteredParticipation.name == it.name
+                        }
+                        list.remove(subList[0])
                         participationAdapter.submitList(list)
                         updateTechnikerCount(list.size)
-                        if (list.isEmpty()) {
-                            showDivider(false)
-                        }
+                        if (list.isEmpty()) showDivider(false)
+
                         Participation.emptyObject(it.objectId).deleteInBackground()
-                        if (participationAdapter.currentList.size == 0) showDivider(false)
                         loadParticipations()
                     }
                     .show()
@@ -281,9 +291,11 @@ class MissionFragment : Fragment() {
     }
 
     private fun memberExists(name: String): Boolean {
-        for (member in participationAdapter.currentList) {
-            if (name == member.name) {
-                return true
+        if (isRecyclerViewInitialized()) {
+            for (member in participationAdapter.currentList) {
+                if (name == member.name) {
+                    return true
+                }
             }
         }
         return false
@@ -327,9 +339,11 @@ class MissionFragment : Fragment() {
             if (e == null) {
                 val currentSelection = BooleanArray(members.size)
                 memberNames.forEachIndexed { index, name ->
-                    participationAdapter.currentList.forEach {
-                        if (name == it.name) {
-                            currentSelection[index] = true
+                    if (isRecyclerViewInitialized()) {
+                        participationAdapter.currentList.forEach {
+                            if (name == it.name) {
+                                currentSelection[index] = true
+                            }
                         }
                     }
                 }
@@ -406,9 +420,7 @@ class MissionFragment : Fragment() {
     }
 
     private fun emptyCheck() {
-        if (this::participationAdapter.isInitialized &&
-            participationAdapter.currentList.isEmpty())
-        {
+        if (isRecyclerViewInitialized() && participationAdapter.currentList.isEmpty()) {
             binding.divider.visibility = View.GONE
         }
     }