diff --git a/internal/outpost/proxyv2/application/application.go b/internal/outpost/proxyv2/application/application.go
index dc134efc8..aa0dae765 100644
--- a/internal/outpost/proxyv2/application/application.go
+++ b/internal/outpost/proxyv2/application/application.go
@@ -201,6 +201,16 @@ func (a *Application) Mode() api.ProxyMode {
 	return *a.proxyConfig.Mode.Get()
 }
 
+func (a *Application) HasQuerySignature(r *http.Request) bool {
+	if strings.EqualFold(r.URL.Query().Get(CallbackSignature), "true") {
+		return true
+	}
+	if strings.EqualFold(r.URL.Query().Get(LogoutSignature), "true") {
+		return true
+	}
+	return false
+}
+
 func (a *Application) ProxyConfig() api.ProxyOutpostConfig {
 	return a.proxyConfig
 }
diff --git a/internal/outpost/proxyv2/proxyv2.go b/internal/outpost/proxyv2/proxyv2.go
index 951a0068a..784bc5860 100644
--- a/internal/outpost/proxyv2/proxyv2.go
+++ b/internal/outpost/proxyv2/proxyv2.go
@@ -67,11 +67,12 @@ func NewProxyServer(ac *ak.APIController) *ProxyServer {
 
 func (ps *ProxyServer) HandleHost(rw http.ResponseWriter, r *http.Request) bool {
 	a, _ := ps.lookupApp(r)
-	if a != nil {
-		if a.Mode() == api.PROXYMODE_PROXY {
-			a.ServeHTTP(rw, r)
-			return true
-		}
+	if a == nil {
+		return false
+	}
+	if a.HasQuerySignature(r) || a.Mode() == api.PROXYMODE_PROXY {
+		a.ServeHTTP(rw, r)
+		return true
 	}
 	return false
 }
diff --git a/internal/web/proxy.go b/internal/web/proxy.go
index 388d53fa1..0b9f2435e 100644
--- a/internal/web/proxy.go
+++ b/internal/web/proxy.go
@@ -9,7 +9,6 @@ import (
 	"time"
 
 	"github.com/prometheus/client_golang/prometheus"
-	"goauthentik.io/internal/outpost/proxyv2/application"
 	"goauthentik.io/internal/utils/sentry"
 )
 
@@ -52,9 +51,7 @@ func (ws *WebServer) configureProxy() {
 		}
 		before := time.Now()
 		if ws.ProxyServer != nil {
-			_, oauthCallbackSet := r.URL.Query()[application.CallbackSignature]
-			_, logoutSet := r.URL.Query()[application.LogoutSignature]
-			if ws.ProxyServer.HandleHost(rw, r) || oauthCallbackSet || logoutSet {
+			if ws.ProxyServer.HandleHost(rw, r) {
 				Requests.With(prometheus.Labels{
 					"dest": "embedded_outpost",
 				}).Observe(float64(time.Since(before)))