diff --git a/backend/internal/api/handlers/handlers_test.go b/backend/internal/api/handlers/handlers_test.go
index 3a0a9ce4..0625d74d 100644
--- a/backend/internal/api/handlers/handlers_test.go
+++ b/backend/internal/api/handlers/handlers_test.go
@@ -18,7 +18,7 @@ import (
 )
 
 func setupTestDB() *gorm.DB {
-	db, err := gorm.Open(sqlite.Open("file::memory:?cache=shared"), &gorm.Config{})
+	db, err := gorm.Open(sqlite.Open("file::memory:"), &gorm.Config{})
 	if err != nil {
 		panic("failed to connect to test database")
 	}
diff --git a/docker-compose.dev.yml b/docker-compose.dev.yml
index fea68f28..ce8ee4d2 100644
--- a/docker-compose.dev.yml
+++ b/docker-compose.dev.yml
@@ -4,6 +4,7 @@ version: '3.9'
 
 services:
   app:
+    image: ghcr.io/wikid82/caddyproxymanagerplus:dev
     # Development: expose Caddy admin API externally for debugging
     ports:
       - "80:80"
diff --git a/docker-compose.yml b/docker-compose.yml
index f600a82d..559c1ec7 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -2,9 +2,7 @@ version: '3.9'
 
 services:
   app:
-    build:
-      context: .
-      dockerfile: Dockerfile
+    image: ghcr.io/wikid82/caddyproxymanagerplus:latest
     container_name: caddyproxymanagerplus
     restart: unless-stopped
     ports:
diff --git a/frontend/src/hooks/__tests__/useProxyHosts.test.ts b/frontend/src/hooks/__tests__/useProxyHosts.test.ts
index 6be5b47f..893733c7 100644
--- a/frontend/src/hooks/__tests__/useProxyHosts.test.ts
+++ b/frontend/src/hooks/__tests__/useProxyHosts.test.ts
@@ -75,7 +75,9 @@ describe('useProxyHosts', () => {
     await result.current.createHost(newHost)
 
     expect(api.proxyHostsAPI.create).toHaveBeenCalledWith(newHost)
-    expect(api.proxyHostsAPI.list).toHaveBeenCalledTimes(2) // Initial load + reload after create
+    await waitFor(() => {
+      expect(result.current.hosts).toContainEqual(createdHost)
+    })
   })
 
   it('updates an existing proxy host', async () => {
@@ -94,7 +96,9 @@ describe('useProxyHosts', () => {
     await result.current.updateHost('1', { domain_names: 'updated.com' })
 
     expect(api.proxyHostsAPI.update).toHaveBeenCalledWith('1', { domain_names: 'updated.com' })
-    expect(api.proxyHostsAPI.list).toHaveBeenCalledTimes(2)
+    await waitFor(() => {
+      expect(result.current.hosts[0].domain_names).toBe('updated.com')
+    })
   })
 
   it('deletes a proxy host', async () => {
@@ -114,7 +118,10 @@ describe('useProxyHosts', () => {
     await result.current.deleteHost('1')
 
     expect(api.proxyHostsAPI.delete).toHaveBeenCalledWith('1')
-    expect(api.proxyHostsAPI.list).toHaveBeenCalledTimes(2)
+    await waitFor(() => {
+      expect(result.current.hosts).toHaveLength(1)
+      expect(result.current.hosts[0].uuid).toBe('2')
+    })
   })
 
   it('handles create errors', async () => {
diff --git a/frontend/src/hooks/__tests__/useRemoteServers.test.ts b/frontend/src/hooks/__tests__/useRemoteServers.test.ts
index 1b122a05..4a917831 100644
--- a/frontend/src/hooks/__tests__/useRemoteServers.test.ts
+++ b/frontend/src/hooks/__tests__/useRemoteServers.test.ts
@@ -99,7 +99,9 @@ describe('useRemoteServers', () => {
     await result.current.createServer(newServer)
 
     expect(api.remoteServersAPI.create).toHaveBeenCalledWith(newServer)
-    expect(api.remoteServersAPI.list).toHaveBeenCalledTimes(2)
+    await waitFor(() => {
+      expect(result.current.servers).toContainEqual(createdServer)
+    })
   })
 
   it('updates an existing remote server', async () => {
@@ -118,7 +120,9 @@ describe('useRemoteServers', () => {
     await result.current.updateServer('1', { name: 'Updated Server' })
 
     expect(api.remoteServersAPI.update).toHaveBeenCalledWith('1', { name: 'Updated Server' })
-    expect(api.remoteServersAPI.list).toHaveBeenCalledTimes(2)
+    await waitFor(() => {
+      expect(result.current.servers[0].name).toBe('Updated Server')
+    })
   })
 
   it('deletes a remote server', async () => {
@@ -138,7 +142,10 @@ describe('useRemoteServers', () => {
     await result.current.deleteServer('1')
 
     expect(api.remoteServersAPI.delete).toHaveBeenCalledWith('1')
-    expect(api.remoteServersAPI.list).toHaveBeenCalledTimes(2)
+    await waitFor(() => {
+      expect(result.current.servers).toHaveLength(1)
+      expect(result.current.servers[0].uuid).toBe('2')
+    })
   })
 
   it('tests server connection', async () => {
diff --git a/frontend/src/hooks/useRemoteServers.ts b/frontend/src/hooks/useRemoteServers.ts
index 0382837a..02c6de8f 100644
--- a/frontend/src/hooks/useRemoteServers.ts
+++ b/frontend/src/hooks/useRemoteServers.ts
@@ -66,13 +66,25 @@ export function useRemoteServers() {
     }
   }
 
+  const testConnection = async (uuid: string) => {
+    try {
+      return await remoteServersAPI.test(uuid)
+    } catch (err) {
+      throw new Error(err instanceof Error ? err.message : 'Failed to test connection')
+    }
+  }
+
+  const enabledServers = servers.filter(s => s.enabled)
+
   return {
     servers,
+    enabledServers,
     loading,
     error,
     refresh: fetchServers,
     createServer,
     updateServer,
     deleteServer,
+    testConnection,
   }
 }