diff --git a/mirai-core/src/androidMain/kotlin/net/mamoe/mirai/utils/addSuppressed.kt b/mirai-core/src/androidMain/kotlin/net/mamoe/mirai/utils/addSuppressed.kt
index 35d338f7f..6cf9bfd8d 100644
--- a/mirai-core/src/androidMain/kotlin/net/mamoe/mirai/utils/addSuppressed.kt
+++ b/mirai-core/src/androidMain/kotlin/net/mamoe/mirai/utils/addSuppressed.kt
@@ -7,6 +7,9 @@ private var isAddSuppressedSupported: Boolean = true
 @MiraiInternalAPI
 @Suppress("EXTENSION_SHADOWED_BY_MEMBER")
 actual fun Throwable.addSuppressed(e: Throwable) {
+    if (this === e) {
+        return
+    }
     if (!isAddSuppressedSupported) {
         return
     }
diff --git a/mirai-core/src/jvmMain/kotlin/net/mamoe/mirai/utils/addSuppressed.kt b/mirai-core/src/jvmMain/kotlin/net/mamoe/mirai/utils/addSuppressed.kt
index b153e249b..dc3a97703 100644
--- a/mirai-core/src/jvmMain/kotlin/net/mamoe/mirai/utils/addSuppressed.kt
+++ b/mirai-core/src/jvmMain/kotlin/net/mamoe/mirai/utils/addSuppressed.kt
@@ -5,6 +5,9 @@ private var isAddSuppressedSupported: Boolean = true
 @MiraiInternalAPI
 @Suppress("EXTENSION_SHADOWED_BY_MEMBER")
 actual fun Throwable.addSuppressed(e: Throwable) {
+    if (this === e) {
+        return
+    }
     if (!isAddSuppressedSupported) {
         return
     }