diff --git a/tools/memap.py b/tools/memap.py
index 041d2aba3e4..f8bd3dd5e4d 100644
--- a/tools/memap.py
+++ b/tools/memap.py
@@ -428,7 +428,7 @@ def generate_csv(self, file_desc):
         file_desc - the file to write out the final report to
         """
         csv_writer = csv.writer(file_desc, delimiter=',',
-                                quoting=csv.QUOTE_NONE)
+                                quoting=csv.QUOTE_MINIMAL)
 
         csv_module_section = []
         csv_sizes = []