diff --git a/src/Module/Library/std/formater/formater.fig b/src/Module/Library/std/formater/formater.fig
index 31bb81c..d980345 100644
--- a/src/Module/Library/std/formater/formater.fig
+++ b/src/Module/Library/std/formater/formater.fig
@@ -1,6 +1,8 @@
 /*
     Official Module `std.formater`
     Library/std/formater/formater.fig
+
+    Copyright © 2025 PuqiAR. All rights reserved.
 */
 
 import std.value; // `type` function and string_from
diff --git a/src/Module/Library/std/io/io.fig b/src/Module/Library/std/io/io.fig
index 66c86ef..f190865 100644
--- a/src/Module/Library/std/io/io.fig
+++ b/src/Module/Library/std/io/io.fig
@@ -1,6 +1,8 @@
 /*
     Official Module `std.io`
     Library/std/io/io.fig
+
+    Copyright © 2025 PuqiAR. All rights reserved.
 */
 
 import _builtins;
diff --git a/src/Module/Library/std/io/noSpace.fig b/src/Module/Library/std/io/noSpace.fig
index 09e33a9..a8d67be 100644
--- a/src/Module/Library/std/io/noSpace.fig
+++ b/src/Module/Library/std/io/noSpace.fig
@@ -1,6 +1,8 @@
 /*
     Official Module `std.io`
     Library/std/io/noSpaces.fig
+
+    Copyright © 2025 PuqiAR. All rights reserved.
 */
 
 import _builtins;
diff --git a/src/Module/Library/std/math/math.fig b/src/Module/Library/std/math/math.fig
index 3dc7089..4993462 100644
--- a/src/Module/Library/std/math/math.fig
+++ b/src/Module/Library/std/math/math.fig
@@ -1,6 +1,8 @@
 /*
     Official Module `math`
     Library/math/math.fig
+    
+    Copyright © 2025 PuqiAR. All rights reserved.
 */
 
 import _builtins; // load __fmath functions
diff --git a/src/Module/Library/std/value/value.fig b/src/Module/Library/std/value/value.fig
index 70d9c9d..568bd9b 100644
--- a/src/Module/Library/std/value/value.fig
+++ b/src/Module/Library/std/value/value.fig
@@ -1,6 +1,8 @@
 /*
     Official Module `std.value`
     Library/std/value/value.fig
+
+    Copyright © 2025 PuqiAR. All rights reserved.
 */
 
 import _builtins;