diff --git a/modules/ugdk-core/include/ugdk/system/exceptions.h b/modules/ugdk-core/include/ugdk/system/exceptions.h
index d13bc8d9..48afd815 100644
--- a/modules/ugdk-core/include/ugdk/system/exceptions.h
+++ b/modules/ugdk-core/include/ugdk/system/exceptions.h
@@ -8,7 +8,10 @@ namespace system {
 
 class BaseException {
   public:
-    BaseException(const char * fmt, ...); 
+    template <typename... Args>
+    BaseException(const std::string& fmt, Args... args) {
+        set_reason(fmt.c_str(), args...);
+    }
     virtual ~BaseException() throw() {}
 
     inline virtual const char * what() const throw() {
@@ -17,6 +20,7 @@ class BaseException {
 
   private:
     std::string reason_;
+    void set_reason(const char* fmt, ...);
 };
 
 class InvalidOperation : public BaseException {
@@ -34,4 +38,4 @@ void AssertCondition(bool condition, Args... args) {
 } // namespace system
 } // namespace ugdk
 
-#endif // UGDK_SYSTEM_EXCEPTIONS_H_
\ No newline at end of file
+#endif // UGDK_SYSTEM_EXCEPTIONS_H_
diff --git a/modules/ugdk-core/src/system/exceptions.cc b/modules/ugdk-core/src/system/exceptions.cc
index e21ee800..0dc4f0fc 100644
--- a/modules/ugdk-core/src/system/exceptions.cc
+++ b/modules/ugdk-core/src/system/exceptions.cc
@@ -28,8 +28,7 @@
 namespace ugdk {
 namespace system {
 
-BaseException::BaseException(const char * fmt, ...)
-{
+void BaseException::set_reason(const char* fmt, ...) {
     va_list args;
     int size_buffer = 256, size_out;
     char * buffer;