diff --git a/sol/sol_manager.hpp b/sol/sol_manager.hpp
index a107994..4a615af 100644
--- a/sol/sol_manager.hpp
+++ b/sol/sol_manager.hpp
@@ -247,7 +247,7 @@
          *
          *  @return 0 on success and errno on failure.
          */
-        int writeConsoleSocket(const Buffer& input) const;
+        int writeConsoleSocket(const std::vector<uint8_t>& input) const;
 
     private:
         SOLPayloadMap payloadMap;