diff --git a/PowerEditor/src/ScintillaComponent/ScintillaEditView.h b/PowerEditor/src/ScintillaComponent/ScintillaEditView.h
index d7bd2f2f004..bd95a990495 100644
--- a/PowerEditor/src/ScintillaComponent/ScintillaEditView.h
+++ b/PowerEditor/src/ScintillaComponent/ScintillaEditView.h
@@ -887,6 +887,7 @@ friend class Finder;
 	void setPythonLexer() {
 		setLexer(L_PYTHON, LIST_0 | LIST_1);
 		execute(SCI_SETPROPERTY, reinterpret_cast<WPARAM>("fold.quotes.python"), reinterpret_cast<LPARAM>("1"));
+		execute(SCI_SETPROPERTY, reinterpret_cast<WPARAM>("lexer.python.decorator.attributes"), reinterpret_cast<LPARAM>("1"));
 	};
 	
 	void setGDScriptLexer() {