diff --git a/src/withStyles.tsx b/src/withStyles.tsx
index 4b3018b..5301873 100644
--- a/src/withStyles.tsx
+++ b/src/withStyles.tsx
@@ -97,7 +97,7 @@ export function createWithStyles<Theme>(params: {
                 const { name } = Component_;
 
                 if (name) {
-                    return name;
+                    return name.replace(/\$/g, "usd");
                 }
             }
         })();
diff --git a/src/withStyles_compat.tsx b/src/withStyles_compat.tsx
index 248b819..e6aa9ed 100644
--- a/src/withStyles_compat.tsx
+++ b/src/withStyles_compat.tsx
@@ -84,7 +84,7 @@ export function createWithStyles<Theme>(params: {
                 const { name } = Component_;
 
                 if (name) {
-                    return name;
+                    return name.replace(/\$/g, "usd");
                 }
             }
         })();