diff --git a/modules/rsocials/components/folk-socials-canvas.ts b/modules/rsocials/components/folk-socials-canvas.ts
index 484289a..eacbfed 100644
--- a/modules/rsocials/components/folk-socials-canvas.ts
+++ b/modules/rsocials/components/folk-socials-canvas.ts
@@ -163,6 +163,10 @@ class FolkSocialsCanvas extends HTMLElement {
 		return match ? match[0] : "";
 	}
 
+	private getSchedulerUrl(): string {
+		return `${this.getApiBase()}/scheduler`;
+	}
+
 	private buildCanvasNodes() {
 		this.canvasNodes = [];
 		for (const c of this.campaigns) {
@@ -403,7 +407,7 @@ class FolkSocialsCanvas extends HTMLElement {
 						<span class="sc-postiz-title">Postiz — Post Scheduler</span>
 						<button class="sc-postiz-close" id="close-postiz">\u2715</button>
 					</div>
-					<iframe class="sc-postiz-iframe" src="${this.postizOpen ? "https://demo.rsocials.online" : "about:blank"}" title="Postiz"></iframe>
+					<iframe class="sc-postiz-iframe" src="${this.postizOpen ? "${this.getSchedulerUrl()}" : "about:blank"}" title="Postiz"></iframe>
 				</div>
 			</div>
 		</div>
@@ -419,7 +423,7 @@ class FolkSocialsCanvas extends HTMLElement {
 			const panel = this.shadow.getElementById("postiz-panel");
 			const iframe = panel?.querySelector("iframe");
 			if (panel) panel.classList.toggle("open", this.postizOpen);
-			if (iframe && this.postizOpen) iframe.src = "https://demo.rsocials.online";
+			if (iframe && this.postizOpen) iframe.src = "${this.getSchedulerUrl()}";
 			if (iframe && !this.postizOpen) iframe.src = "about:blank";
 		});
 		this.shadow.getElementById("close-postiz")?.addEventListener("click", () => {
diff --git a/modules/rsocials/mod.ts b/modules/rsocials/mod.ts
index ceab505..f4242cd 100644
--- a/modules/rsocials/mod.ts
+++ b/modules/rsocials/mod.ts
@@ -514,17 +514,84 @@ function renderDemoFeedHTML(): string {
 
 // ── Path-based sub-routes ──
 
-routes.get("/scheduler", (c) => {
+// ── Postiz reverse proxy at /scheduler/* ──
+// Proxies to the Postiz container on the Docker network, avoiding
+// the Traefik priority conflict with rSpace's rsocials.online catch-all.
+const POSTIZ_UPSTREAM = process.env.POSTIZ_URL || "http://postiz:5000";
+
+routes.all("/scheduler/*", async (c) => {
+	const subPath = c.req.path.replace(/^\/[^/]+\/rsocials\/scheduler/, "") || "/";
+	const upstreamUrl = `${POSTIZ_UPSTREAM}${subPath}`;
+	const url = new URL(upstreamUrl);
+	// Preserve query string
+	const reqUrl = new URL(c.req.url);
+	url.search = reqUrl.search;
+
+	try {
+		const headers = new Headers(c.req.raw.headers);
+		headers.delete("host");
+
+		const resp = await fetch(url.toString(), {
+			method: c.req.method,
+			headers,
+			body: c.req.method !== "GET" && c.req.method !== "HEAD" ? c.req.raw.body : undefined,
+			redirect: "manual",
+		});
+
+		// Rewrite Location headers to stay within /scheduler/
+		const respHeaders = new Headers(resp.headers);
+		const location = respHeaders.get("location");
+		if (location) {
+			try {
+				const locUrl = new URL(location, upstreamUrl);
+				if (locUrl.origin === new URL(POSTIZ_UPSTREAM).origin) {
+					const space = c.req.param("space") || "demo";
+					respHeaders.set("location", `/${space}/rsocials/scheduler${locUrl.pathname}${locUrl.search}`);
+				}
+			} catch { /* keep original */ }
+		}
+
+		return new Response(resp.body, {
+			status: resp.status,
+			headers: respHeaders,
+		});
+	} catch {
+		return c.text("Postiz scheduler unavailable", 502);
+	}
+});
+
+routes.get("/scheduler", async (c) => {
 	const space = c.req.param("space") || "demo";
-	return c.html(renderExternalAppShell({
-		title: `${space} — Postiz | rSpace`,
-		moduleId: "rsocials",
-		spaceSlug: space,
-		modules: getModuleInfoList(),
-		appUrl: "https://demo.rsocials.online",
-		appName: "Postiz",
-		theme: "dark",
-	}));
+	const upstreamUrl = `${POSTIZ_UPSTREAM}/`;
+	try {
+		const headers = new Headers(c.req.raw.headers);
+		headers.delete("host");
+		const reqUrl = new URL(c.req.url);
+
+		const resp = await fetch(`${upstreamUrl}${reqUrl.search}`, {
+			method: "GET",
+			headers,
+			redirect: "manual",
+		});
+
+		const respHeaders = new Headers(resp.headers);
+		const location = respHeaders.get("location");
+		if (location) {
+			try {
+				const locUrl = new URL(location, upstreamUrl);
+				if (locUrl.origin === new URL(POSTIZ_UPSTREAM).origin) {
+					respHeaders.set("location", `/${space}/rsocials/scheduler${locUrl.pathname}${locUrl.search}`);
+				}
+			} catch { /* keep original */ }
+		}
+
+		return new Response(resp.body, {
+			status: resp.status,
+			headers: respHeaders,
+		});
+	} catch {
+		return c.text("Postiz scheduler unavailable", 502);
+	}
 });
 
 routes.get("/feed", (c) => {