diff --git a/src/MaaCore/Task/Reclamation/AbstractReclamationTaskPlugin.cpp b/src/MaaCore/Task/Reclamation/AbstractReclamationTaskPlugin.cpp
index 06821dab58..1bc143d71e 100644
--- a/src/MaaCore/Task/Reclamation/AbstractReclamationTaskPlugin.cpp
+++ b/src/MaaCore/Task/Reclamation/AbstractReclamationTaskPlugin.cpp
@@ -1,8 +1,6 @@
 #include "AbstractReclamationTaskPlugin.h"
 
-using namespace asst;
-
-AbstractReclamationTaskPlugin::AbstractReclamationTaskPlugin(
+asst::AbstractReclamationTaskPlugin::AbstractReclamationTaskPlugin(
     const AsstCallback& callback,
     Assistant* inst,
     std::string_view task_chain,
diff --git a/src/MaaCore/Task/Reclamation/ReclamationConfig.cpp b/src/MaaCore/Task/Reclamation/ReclamationConfig.cpp
index d78c6f7165..b0b3074120 100644
--- a/src/MaaCore/Task/Reclamation/ReclamationConfig.cpp
+++ b/src/MaaCore/Task/Reclamation/ReclamationConfig.cpp
@@ -2,9 +2,7 @@
 
 #include "Utils/Logger.hpp"
 
-using namespace asst;
-
-bool ReclamationConfig::verify_and_load_params(const json::value& params)
+bool asst::ReclamationConfig::verify_and_load_params(const json::value& params)
 {
     LogTraceFunction;