diff --git a/web/frontend/src/api.ts b/web/frontend/src/api.ts
index 7c27ef9..1002848 100644
--- a/web/frontend/src/api.ts
+++ b/web/frontend/src/api.ts
@@ -190,7 +190,7 @@ export interface ProjectLink {
   id: number
   from_project: string
   to_project: string
-  link_type: string
+  type: string
   description: string | null
   created_at: string
 }
@@ -415,7 +415,7 @@ export const api = {
     get<PipelineLog[]>(`/pipelines/${pipelineId}/logs?since_id=${sinceId}`),
   projectLinks: (projectId: string) =>
     get<ProjectLink[]>(`/projects/${projectId}/links`),
-  createProjectLink: (data: { from_project: string; to_project: string; link_type: string; description?: string }) =>
+  createProjectLink: (data: { from_project: string; to_project: string; type: string; description?: string }) =>
     post<ProjectLink>('/project-links', data),
   deleteProjectLink: (id: number) =>
     del<void>(`/project-links/${id}`),
diff --git a/web/frontend/src/views/ProjectView.vue b/web/frontend/src/views/ProjectView.vue
index 2c4b7be..01f5f0f 100644
--- a/web/frontend/src/views/ProjectView.vue
+++ b/web/frontend/src/views/ProjectView.vue
@@ -395,7 +395,7 @@ const links = ref<ProjectLink[]>([])
 const linksLoading = ref(false)
 const linksError = ref('')
 const showAddLink = ref(false)
-const linkForm = ref({ to_project: '', link_type: 'depends_on', description: '' })
+const linkForm = ref({ to_project: '', type: 'depends_on', description: '' })
 const linkFormError = ref('')
 const linkSaving = ref(false)
 
@@ -419,11 +419,11 @@ async function addLink() {
     await api.createProjectLink({
       from_project: props.id,
       to_project: linkForm.value.to_project,
-      link_type: linkForm.value.link_type,
+      type: linkForm.value.type,
       description: linkForm.value.description || undefined,
     })
     showAddLink.value = false
-    linkForm.value = { to_project: '', link_type: 'depends_on', description: '' }
+    linkForm.value = { to_project: '', type: 'depends_on', description: '' }
     await loadLinks()
   } catch (e: any) {
     linkFormError.value = e.message
@@ -1368,7 +1368,7 @@ async function addDecision() {
             <span class="text-gray-400 font-mono text-xs">{{ link.from_project }}</span>
             <span class="text-gray-600">-></span>
             <span class="text-gray-400 font-mono text-xs">{{ link.to_project }}</span>
-            <span class="px-1.5 py-0.5 text-[10px] bg-indigo-900/30 text-indigo-400 border border-indigo-800 rounded">{{ link.link_type }}</span>
+            <span class="px-1.5 py-0.5 text-[10px] bg-indigo-900/30 text-indigo-400 border border-indigo-800 rounded">{{ link.type }}</span>
             <span v-if="link.description" class="text-gray-500 text-xs">{{ link.description }}</span>
           </div>
           <button @click="deleteLink(link.id)"
@@ -1379,7 +1379,7 @@ async function addDecision() {
       </div>
 
       <!-- Add Link Modal -->
-      <Modal v-if="showAddLink" title="Add Link" @close="showAddLink = false; linkForm = { to_project: '', link_type: 'depends_on', description: '' }; linkFormError = ''">
+      <Modal v-if="showAddLink" title="Add Link" @close="showAddLink = false; linkForm = { to_project: '', type: 'depends_on', description: '' }; linkFormError = ''">
         <form @submit.prevent="addLink" class="space-y-3">
           <div>
             <label class="block text-xs text-gray-500 mb-1">From (current project)</label>
@@ -1396,7 +1396,7 @@ async function addDecision() {
           </div>
           <div>
             <label class="block text-xs text-gray-500 mb-1">Link type</label>
-            <select v-model="linkForm.link_type"
+            <select v-model="linkForm.type"
               class="w-full bg-gray-800 border border-gray-700 rounded px-3 py-2 text-sm text-gray-300">
               <option value="depends_on">depends_on</option>
               <option value="triggers">triggers</option>
diff --git a/web/frontend/src/views/SettingsView.vue b/web/frontend/src/views/SettingsView.vue
index bf7c70c..9cd847e 100644
--- a/web/frontend/src/views/SettingsView.vue
+++ b/web/frontend/src/views/SettingsView.vue
@@ -61,10 +61,10 @@ async function saveDeployConfig(projectId: string) {
   saveDeployConfigStatus.value[projectId] = ''
   try {
     await api.patchProject(projectId, {
-      deploy_host: deployHosts.value[projectId] || undefined,
-      deploy_path: deployPaths.value[projectId] || undefined,
-      deploy_runtime: deployRuntimes.value[projectId] || undefined,
-      deploy_restart_cmd: deployRestartCmds.value[projectId] || undefined,
+      deploy_host: deployHosts.value[projectId],
+      deploy_path: deployPaths.value[projectId],
+      deploy_runtime: deployRuntimes.value[projectId],
+      deploy_restart_cmd: deployRestartCmds.value[projectId],
       deploy_command: deployCommands.value[projectId] || undefined,
     })
     saveDeployConfigStatus.value[projectId] = 'Saved'