diff --git a/include/sys/Process.hpp b/include/sys/Process.hpp
index d13b00e..02ce1a7 100644
--- a/include/sys/Process.hpp
+++ b/include/sys/Process.hpp
@@ -12,7 +12,6 @@ namespace NekoGui_sys {
         QStringList arguments;
         QStringList env;
 
-        CoreProcess();
         ~CoreProcess();
 
         // start & kill is one time
diff --git a/src/sys/Process.cpp b/src/sys/Process.cpp
index 03a66b4..e10ef01 100644
--- a/src/sys/Process.cpp
+++ b/src/sys/Process.cpp
@@ -7,11 +7,6 @@
 #include <QElapsedTimer>
 
 namespace NekoGui_sys {
-
-    CoreProcess::CoreProcess() : QProcess() {
-        this->env = QProcessEnvironment::systemEnvironment().toStringList();
-    }
-
     CoreProcess::~CoreProcess() {
     }
 
@@ -30,6 +25,7 @@ namespace NekoGui_sys {
     QElapsedTimer coreRestartTimer;
 
     CoreProcess::CoreProcess(const QString &core_path, const QStringList &args) : QProcess() {
+        this->env = QProcessEnvironment::systemEnvironment().toStringList();
         program = core_path;
         arguments = args;