diff --git a/src/device/decoder/decoder.cpp b/src/device/decoder/decoder.cpp
index 79dec15..5f6979b 100644
--- a/src/device/decoder/decoder.cpp
+++ b/QtScrcpy/QtScrcpyCore/src/device/decoder/decoder.cpp
@@ -51,9 +51,6 @@ void Decoder::close()
     if (!m_codecCtx) {
         return;
     }
-    if (m_isCodecCtxOpen) {
-        avcodec_close(m_codecCtx);
-    }
     avcodec_free_context(&m_codecCtx);
 }