diff --git a/frameworks/native/audiocapturer/src/audio_capturer.cpp b/frameworks/native/audiocapturer/src/audio_capturer.cpp
index f8f0da96eff8be18908fa6f0191b4b2ff9c0b7cf..e5bdc280cdcbfdb358f0d7cfa06c9f3f5dbc7fa5 100644
--- a/frameworks/native/audiocapturer/src/audio_capturer.cpp
+++ b/frameworks/native/audiocapturer/src/audio_capturer.cpp
@@ -35,7 +35,7 @@ namespace AudioStandard {
 static constexpr uid_t UID_MSDP_SA = 6699;
 static constexpr int32_t WRITE_OVERFLOW_NUM = 100;
 static constexpr int32_t AUDIO_SOURCE_TYPE_INVALID_5 = 5;
-static constexpr uint32_t BLOCK_INTERRUPT_CALLBACK_IN_MS = 300; // 300ms
+static constexpr uint32_t BLOCK_INTERRUPT_CALLBACK_IN_MS = 1000; // 1000ms
 static constexpr int32_t MINIMUM_BUFFER_SIZE_MSEC = 5;
 static constexpr int32_t MAXIMUM_BUFFER_SIZE_MSEC = 20;
 static constexpr uint32_t DECIMAL_BASE = 10;