diff --git a/app/src/main/java/com/vitorpamplona/amethyst/model/AntiSpamFilter.kt b/app/src/main/java/com/vitorpamplona/amethyst/model/AntiSpamFilter.kt
index 62c190b10..0bd42bd4e 100644
--- a/app/src/main/java/com/vitorpamplona/amethyst/model/AntiSpamFilter.kt
+++ b/app/src/main/java/com/vitorpamplona/amethyst/model/AntiSpamFilter.kt
@@ -76,7 +76,11 @@ class AntiSpamLiveData(val cache: AntiSpamFilter) : LiveData<AntiSpamState>(Anti
     private val bundler = BundledUpdate(300, Dispatchers.IO)
 
     fun invalidateData() {
+        checkNotInMainThread()
+
         bundler.invalidate() {
+            checkNotInMainThread()
+
             if (hasActiveObservers()) {
                 postValue(AntiSpamState(cache))
             }
diff --git a/app/src/main/java/com/vitorpamplona/amethyst/model/Channel.kt b/app/src/main/java/com/vitorpamplona/amethyst/model/Channel.kt
index d84817b8d..47559be95 100644
--- a/app/src/main/java/com/vitorpamplona/amethyst/model/Channel.kt
+++ b/app/src/main/java/com/vitorpamplona/amethyst/model/Channel.kt
@@ -3,6 +3,7 @@ package com.vitorpamplona.amethyst.model
 import androidx.compose.runtime.Stable
 import androidx.lifecycle.LiveData
 import com.vitorpamplona.amethyst.service.NostrSingleChannelDataSource
+import com.vitorpamplona.amethyst.service.checkNotInMainThread
 import com.vitorpamplona.amethyst.service.model.ATag
 import com.vitorpamplona.amethyst.service.model.ChannelCreateEvent
 import com.vitorpamplona.amethyst.service.model.LiveActivitiesEvent
@@ -145,7 +146,10 @@ class ChannelLiveData(val channel: Channel) : LiveData<ChannelState>(ChannelStat
     private val bundler = BundledUpdate(300, Dispatchers.IO)
 
     fun invalidateData() {
+        checkNotInMainThread()
+
         bundler.invalidate() {
+            checkNotInMainThread()
             if (hasActiveObservers()) {
                 postValue(ChannelState(channel))
             }
diff --git a/app/src/main/java/com/vitorpamplona/amethyst/model/Note.kt b/app/src/main/java/com/vitorpamplona/amethyst/model/Note.kt
index 69758e4dc..8cc2910f7 100644
--- a/app/src/main/java/com/vitorpamplona/amethyst/model/Note.kt
+++ b/app/src/main/java/com/vitorpamplona/amethyst/model/Note.kt
@@ -556,7 +556,11 @@ class NoteLiveData(val note: Note) : LiveData<NoteState>(NoteState(note)) {
     private val bundler = BundledUpdate(500, Dispatchers.IO)
 
     fun invalidateData() {
+        checkNotInMainThread()
+
         bundler.invalidate() {
+            checkNotInMainThread()
+
             if (hasActiveObservers()) {
                 postValue(NoteState(note))
             }
diff --git a/app/src/main/java/com/vitorpamplona/amethyst/model/User.kt b/app/src/main/java/com/vitorpamplona/amethyst/model/User.kt
index 141de4ed5..8609e6e55 100644
--- a/app/src/main/java/com/vitorpamplona/amethyst/model/User.kt
+++ b/app/src/main/java/com/vitorpamplona/amethyst/model/User.kt
@@ -462,7 +462,11 @@ class UserLiveData(val user: User) : LiveData<UserState>(UserState(user)) {
     private val bundler = BundledUpdate(500, Dispatchers.IO)
 
     fun invalidateData() {
+        checkNotInMainThread()
+
         bundler.invalidate() {
+            checkNotInMainThread()
+
             if (hasActiveObservers()) {
                 postValue(UserState(user))
             }