diff --git a/logd/LogListener.cpp b/logd/LogListener.cpp
index c6b248b..2aa2ebb 100644
--- a/logd/LogListener.cpp
+++ b/logd/LogListener.cpp
@@ -31,7 +31,8 @@
 {  }
 
 bool LogListener::onDataAvailable(SocketClient *cli) {
-    char buffer[1024];
+    char buffer[sizeof_log_id_t + sizeof(log_time) + sizeof(char)
+        + LOGGER_ENTRY_MAX_PAYLOAD];
     struct iovec iov = { buffer, sizeof(buffer) };
     memset(buffer, 0, sizeof(buffer));