diff --git a/visual_script_editor.h b/visual_script_editor.h
index 5ed8816..16e2c69 100644
--- a/visual_script_editor.h
+++ b/visual_script_editor.h
@@ -28,8 +28,8 @@
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
 
-#ifndef VISUALSCRIPT_EDITOR_H
-#define VISUALSCRIPT_EDITOR_H
+#ifndef VISUAL_SCRIPT_EDITOR_H
+#define VISUAL_SCRIPT_EDITOR_H
 
 #include "editor/create_dialog.h"
 #include "editor/plugins/script_editor_plugin.h"
@@ -362,4 +362,4 @@ public:
 };
 #endif
 
-#endif // VISUALSCRIPT_EDITOR_H
+#endif // VISUAL_SCRIPT_EDITOR_H
diff --git a/visual_script_expression.h b/visual_script_expression.h
index 4f17c79..c017798 100644
--- a/visual_script_expression.h
+++ b/visual_script_expression.h
@@ -28,8 +28,8 @@
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
 
-#ifndef VISUALSCRIPTEXPRESSION_H
-#define VISUALSCRIPTEXPRESSION_H
+#ifndef VISUAL_SCRIPT_EXPRESSION_H
+#define VISUAL_SCRIPT_EXPRESSION_H
 
 #include "visual_script.h"
 #include "visual_script_builtin_funcs.h"
@@ -282,4 +282,4 @@ public:
 
 void register_visual_script_expression_node();
 
-#endif // VISUALSCRIPTEXPRESSION_H
+#endif // VISUAL_SCRIPT_EXPRESSION_H
diff --git a/visual_script_property_selector.h b/visual_script_property_selector.h
index 49cb461..51e60c0 100644
--- a/visual_script_property_selector.h
+++ b/visual_script_property_selector.h
@@ -28,8 +28,8 @@
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
 
-#ifndef VISUALSCRIPT_PROPERTYSELECTOR_H
-#define VISUALSCRIPT_PROPERTYSELECTOR_H
+#ifndef VISUAL_SCRIPT_PROPERTY_SELECTOR_H
+#define VISUAL_SCRIPT_PROPERTY_SELECTOR_H
 
 #include "editor/editor_help.h"
 #include "editor/property_editor.h"
@@ -89,4 +89,4 @@ public:
 	VisualScriptPropertySelector();
 };
 
-#endif // VISUALSCRIPT_PROPERTYSELECTOR_H
+#endif // VISUAL_SCRIPT_PROPERTY_SELECTOR_H