diff --git a/public/fpdf_sysfontinfo.h b/public/fpdf_sysfontinfo.h
index 7dcf25d..e30220c 100644
--- a/public/fpdf_sysfontinfo.h
+++ b/public/fpdf_sysfontinfo.h
@@ -305,7 +305,7 @@
  *           None
  * Comments:
  *           This function should be called on the output from
- *           FPDF_SetSystemFontInfo() once it is no longer needed.
+ *           FPDF_GetDefaultSystemFontInfo() once it is no longer needed.
  */
 FPDF_EXPORT void FPDF_CALLCONV
 FPDF_FreeDefaultSystemFontInfo(FPDF_SYSFONTINFO* pFontInfo);