diff --git a/services/api/src/middleware/ratelimit.rs b/services/api/src/middleware/ratelimit.rs
index ceec27e3..0c7f4412 100644
--- a/services/api/src/middleware/ratelimit.rs
+++ b/services/api/src/middleware/ratelimit.rs
@@ -62,7 +62,7 @@ pub async fn do_request_ratelimited<B>(
 ) -> Response {
     if let Some(redis) = redis {
         let headers = request.headers().clone();
-        let source_ip = header_or_unknown(headers.get("Fly-Client-IP"));
+        let source_ip = header_or_unknown(headers.get("X-PluralKit-Client-IP"));
 
         // https://github.com/rust-lang/rust/issues/53667
         let (rl_key, rate) = if let Some(header) = request.headers().clone().get("X-PluralKit-App")
diff --git a/services/web-proxy/main.go b/services/web-proxy/main.go
index 7ab6e54b..b8c5d971 100644
--- a/services/web-proxy/main.go
+++ b/services/web-proxy/main.go
@@ -37,6 +37,9 @@ func (p ProxyHandler) ServeHTTP(rw http.ResponseWriter, r *http.Request) {
 		return
 	}
 
+	r.Header.Del("X-PluralKit-Client-IP")
+	r.Header.Set("X-PluralKit-Client-IP", r.Header.Get("Fly-Client-IP"))
+
 	startTime := time.Now()
 	r = r.WithContext(context.WithValue(r.Context(), "req-time", startTime))