diff --git a/Lib/glyphsLib/classes.py b/Lib/glyphsLib/classes.py
index <HASH>..<HASH> 100755
--- a/Lib/glyphsLib/classes.py
+++ b/Lib/glyphsLib/classes.py
@@ -1925,6 +1925,8 @@ class GSNode(GSBase):
         else:
             if self.type == CURVE:
                 content = "c"
+            elif self.type == QCURVE:
+                content = "q"
             elif self.type == OFFCURVE:
                 content = "o"
             elif self.type == LINE:
Fix saving quadratic curves in Glyphs 3