diff --git a/Options.py b/Options.py
index 40a6996d325a..2d3ef99d6491 100644
--- a/Options.py
+++ b/Options.py
@@ -735,6 +735,12 @@ def __init__(self, value: int) -> None:
         elif value > self.range_end and value not in self.special_range_names.values():
             raise Exception(f"{value} is higher than maximum {self.range_end} for option {self.__class__.__name__} " +
                             f"and is also not one of the supported named special values: {self.special_range_names}")
+        
+        # See docstring
+        for key in self.special_range_names:
+            if key != key.lower():
+                raise Exception(f"{self.__class__.__name__} has an invalid special_range_names key: {key}. "
+                                f"NamedRange keys must use only lowercase letters, and ideally should be snake_case.")
         self.value = value
 
     @classmethod
diff --git a/WebHostLib/templates/playerOptions/macros.html b/WebHostLib/templates/playerOptions/macros.html
index b34ac79a029e..2187ffe913e5 100644
--- a/WebHostLib/templates/playerOptions/macros.html
+++ b/WebHostLib/templates/playerOptions/macros.html
@@ -57,9 +57,9 @@
         <select id="{{ option_name }}-select" data-option-name="{{ option_name }}" {{ "disabled" if option.default == "random" }}>
             {% for key, val in option.special_range_names.items() %}
                 {% if option.default == val %}
-                    <option value="{{ val }}" selected>{{ key }} ({{ val }})</option>
+                    <option value="{{ val }}" selected>{{ key|replace("_", " ")|title }} ({{ val }})</option>
                 {% else %}
-                    <option value="{{ val }}">{{ key }} ({{ val }})</option>
+                    <option value="{{ val }}">{{ key|replace("_", " ")|title }} ({{ val }})</option>
                 {% endif %}
             {% endfor %}
             <option value="custom" hidden>Custom</option>
diff --git a/WebHostLib/templates/weightedOptions/macros.html b/WebHostLib/templates/weightedOptions/macros.html
index 4d9e7ca4d338..a1d319697154 100644
--- a/WebHostLib/templates/weightedOptions/macros.html
+++ b/WebHostLib/templates/weightedOptions/macros.html
@@ -41,7 +41,7 @@
             The following values have special meanings, and may fall outside the normal range.
             <ul>
                 {% for name, value in option.special_range_names.items() %}
-                    <li>{{ value }}: {{ name }}</li>
+                    <li>{{ value }}: {{ name|replace("_", " ")|title }}</li>
                 {% endfor %}
             </ul>
         {% endif %}