diff --git a/src/html_preprocessor.py b/src/html_preprocessor.py
index 6b94343..b76e739 100644
--- a/src/html_preprocessor.py
+++ b/src/html_preprocessor.py
@@ -49,7 +49,7 @@ class HTMLPreprocessor:
 
     @classmethod
     def convert_pt_to_px(cls, value):
-        value = int(value)
+        value = float(value)
         if value == LawCartaConfig.WORD_DEFAULT_FONT_SIZE:
             return LawCartaConfig.LAWCARTA_DEFAULT_FONT_SIZE
         else: