diff --git a/packages/client/src/components/mfm.ts b/packages/client/src/components/mfm.ts
index cfdbd8a23..65ffa4210 100644
--- a/packages/client/src/components/mfm.ts
+++ b/packages/client/src/components/mfm.ts
@@ -264,7 +264,7 @@ export default defineComponent({
 										: token.props.args.y
 										? "perspective(128px) rotateY"
 										: "rotate";
-									const degrees = parseInt(token.props.args.deg) || "90";
+									const degrees = parseFloat(token.props.args.deg) ?? "90";
 									style = `transform: ${rotate}(${degrees}deg); transform-origin: center center;`;
 									break;
 								}