diff --git a/src/particle/particle/utilities.py b/src/particle/particle/utilities.py
index 95bbc98a..a1daa8bd 100644
--- a/src/particle/particle/utilities.py
+++ b/src/particle/particle/utilities.py
@@ -164,6 +164,7 @@ def latex_to_html_name(name: str) -> str:
     """Conversion of particle names from LaTeX to HTML."""
     name = re.sub(r"\^\{(.*?)\}", r"<SUP>\1</SUP>", name)
     name = re.sub(r"\_\{(.*?)\}", r"<SUB>\1</SUB>", name)
+    name = re.sub(r"\^\\prime(.*?)", r"<SUP>&#8242;</SUP>", name)
     name = re.sub(r"\\prime(.*?)", r"&#8242;", name)
     name = re.sub(r"\\mathrm\{(.*?)\}", r"\1", name)
     name = re.sub(r"\\left\[(.*?)\\right\]", r"[\1] ", name)