diff --git a/scripts/html_utils.py b/scripts/html_utils.py
index 058aa92..99593dd 100644
--- a/scripts/html_utils.py
+++ b/scripts/html_utils.py
@@ -74,11 +74,11 @@ def writing_results(dir_name: str) -> str:
 def get_color_from_similarity(similarity_score: float) -> str:
     """Return css style according to similarity score"""
 
-    if float(similarity_score) > 15:
+    if similarity_score > 15:
         return "#990033; font-weight: bold"
-    if float(similarity_score) > 10:
+    if similarity_score > 10:
         return "#ff6600"
-    if float(similarity_score) > 5:
+    if similarity_score > 5:
         return "#ffcc00"
 
     return "green"
diff --git a/scripts/html_writing.py b/scripts/html_writing.py
index 9d25335..46a9381 100644
--- a/scripts/html_writing.py
+++ b/scripts/html_writing.py
@@ -43,7 +43,7 @@ def add_links_to_html_table(html_path: str) -> None:
                     "a",
                     href="file:///" + html_path.replace("_results", str(file_ind)),
                     target="_blank",
-                    style="color:" + get_color_from_similarity(td_tag.text),
+                    style="color:" + get_color_from_similarity(float(td_tag.text)),
                 )
 
                 td_tag.string.wrap(tmp)  # We wrap the td string between the hyperlink