diff --git a/generate_random_scatter.py b/generate_random_scatter.py
index c280592f..1c539eac 100644
--- a/generate_random_scatter.py
+++ b/generate_random_scatter.py
@@ -42,8 +42,9 @@
 
 direction_ticks = ['in','out','inout']
 
-font_list = matplotlib.font_manager.get_fontconfig_fonts().keys()
- 
+font_list = matplotlib.font_manager.get_fontconfig_fonts()
+font_list = [i for i in font_list] 
+
 
 dpi_min = 85
 dpi_max = 250