diff --git a/app/src/main/java/jp/juggler/subwaytooter/api/entity/TootInstance.kt b/app/src/main/java/jp/juggler/subwaytooter/api/entity/TootInstance.kt
index 1c43fc02..c4bb76cf 100644
--- a/app/src/main/java/jp/juggler/subwaytooter/api/entity/TootInstance.kt
+++ b/app/src/main/java/jp/juggler/subwaytooter/api/entity/TootInstance.kt
@@ -89,6 +89,7 @@ object InstanceCapability {
             ai.isMisskey -> true
             ti?.fedibirdCapabilities?.contains("emoji_reaction") == true -> true
             ti?.pleromaFeatures?.contains("custom_emoji_reactions") == true -> true
+            ti?.pleromaFeatures?.contains("pleroma_custom_emoji_reactions") == true -> true
             else -> false
         }