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 675815af5..820f7b992 100644
--- a/app/src/main/java/com/vitorpamplona/amethyst/model/Note.kt
+++ b/app/src/main/java/com/vitorpamplona/amethyst/model/Note.kt
@@ -132,7 +132,7 @@ class Note(val idHex: String) {
         if (author !in reports.keys) {
             reports = reports + Pair(author, setOf(note))
             liveReports.invalidateData()
-        } else {
+        } else if (reports[author]?.contains(note) == false) {
             reports = reports + Pair(author, (reports[author] ?: emptySet()) + note)
             liveReports.invalidateData()
         }
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 6e3455600..55448fd4c 100644
--- a/app/src/main/java/com/vitorpamplona/amethyst/model/User.kt
+++ b/app/src/main/java/com/vitorpamplona/amethyst/model/User.kt
@@ -139,7 +139,7 @@ class User(val pubkeyHex: String) {
         if (author !in reports.keys) {
             reports = reports + Pair(author, setOf(note))
             liveReports.invalidateData()
-        } else {
+        } else if (reports[author]?.contains(note) == false) {
             reports = reports + Pair(author, (reports[author] ?: emptySet()) + note)
             liveReports.invalidateData()
         }