diff --git a/main.py b/main.py
index 015ea21..402ec83 100644
--- a/main.py
+++ b/main.py
@@ -116,8 +116,7 @@ def get_slide_layout(layout_name):
 def convert_slide_content(content):
     filters = []
     pdoc_args = [
-        '--mathjax', # Preparing formulas
-        '--smart'    # Smart typography (dashes, ellipses, …)
+        '--mathjax' # Preparing formulas
     ]
     return pypandoc.convert_text(
         content, 'html',