diff --git a/modules/gdscript/gdscript_editor.cpp b/modules/gdscript/gdscript_editor.cpp
index ccdc42f71c..be33c7c591 100644
--- a/modules/gdscript/gdscript_editor.cpp
+++ b/modules/gdscript/gdscript_editor.cpp
@@ -54,6 +54,7 @@ void GDScriptLanguage::get_string_delimiters(List<String> *p_delimiters) const {
 	p_delimiters->push_back("\" \"");
 	p_delimiters->push_back("' '");
 	p_delimiters->push_back("\"\"\" \"\"\"");
+	p_delimiters->push_back("''' '''");
 }
 
 bool GDScriptLanguage::is_using_templates() {