diff --git a/server/src/api/customShowsApi.ts b/server/src/api/customShowsApi.ts
index f2620192e..a6b76d14c 100644
--- a/server/src/api/customShowsApi.ts
+++ b/server/src/api/customShowsApi.ts
@@ -1,6 +1,7 @@
 import {
   CreateCustomShowRequestSchema,
   IdPathParamSchema,
+  UpdateCustomShowRequestSchema,
 } from '@tunarr/types/api';
 import { CustomProgramSchema, CustomShowSchema } from '@tunarr/types/schemas';
 import { isNull, map, sumBy } from 'lodash-es';
@@ -71,6 +72,37 @@ export const customShowsApiV2: RouterPluginAsyncCallback = async (fastify) => {
     },
   );
 
+  fastify.put(
+    '/custom-shows/:id',
+    {
+      schema: {
+        params: IdPathParamSchema,
+        body: UpdateCustomShowRequestSchema,
+        response: {
+          200: CustomShowSchema,
+          404: z.void(),
+        },
+      },
+    },
+    async (req, res) => {
+      const customShow = await req.serverCtx.customShowDB.saveShow(
+        req.params.id,
+        req.body,
+      );
+
+      if (isNull(customShow)) {
+        return res.status(404).send();
+      }
+
+      return res.status(200).send({
+        id: customShow.uuid,
+        name: customShow.name,
+        contentCount: customShow.content.length,
+        totalDuration: sumBy(customShow.content, (c) => c.duration),
+      });
+    },
+  );
+
   fastify.get(
     '/custom-shows/:id/programs',
     {
diff --git a/server/src/dao/customShowDb.ts b/server/src/dao/customShowDb.ts
index d9452a987..293588323 100644
--- a/server/src/dao/customShowDb.ts
+++ b/server/src/dao/customShowDb.ts
@@ -1,9 +1,11 @@
 import { CustomProgram } from '@tunarr/types';
-import { CreateCustomShowRequest } from '@tunarr/types/api';
-import { filter, isUndefined, map } from 'lodash-es';
+import {
+  CreateCustomShowRequest,
+  UpdateCustomShowRequest,
+} from '@tunarr/types/api';
+import { filter, isNil, map } from 'lodash-es';
 import { MarkOptional } from 'ts-essentials';
-import { Maybe } from '../types/util.js';
-import { mapAsyncSeq } from '../util/index.js';
+import { isNonEmptyString, mapAsyncSeq } from '../util/index.js';
 import { ProgramConverter } from './converters/programConverters.js';
 import { getEm } from './dataSource.js';
 import { CustomShow } from './entities/CustomShow.js';
@@ -61,12 +63,59 @@ export class CustomShowDB {
     }));
   }
 
-  async saveShow(id: Maybe<string>, customShow: CustomShowUpdate) {
-    if (isUndefined(id)) {
-      throw Error('Mising custom show id');
+  async saveShow(id: string, updateRequest: UpdateCustomShowRequest) {
+    const em = getEm();
+    const show = await this.getShow(id);
+
+    if (isNil(show)) {
+      return null;
     }
 
-    return getEm().repo(CustomShow).upsert(customShow);
+    if (updateRequest.programs) {
+      const programIndexById = createPendingProgramIndexMap(
+        updateRequest.programs,
+      );
+
+      const persisted = filter(
+        updateRequest.programs,
+        (p) => p.persisted && isNonEmptyString(p.id),
+      );
+
+      const upsertedPrograms = await upsertContentPrograms(
+        updateRequest.programs,
+      );
+
+      const persistedCustomShowContent = map(persisted, (p) =>
+        em.create(CustomShowContent, {
+          customShow: show.uuid,
+          content: p.id!,
+          index: programIndexById[p.id!],
+        }),
+      );
+      const newCustomShowContent = map(upsertedPrograms, (p) =>
+        em.create(CustomShowContent, {
+          customShow: show.uuid,
+          content: p.uuid,
+          index: programIndexById[p.uniqueId()],
+        }),
+      );
+
+      await em.transactional(async (em) => {
+        await em.nativeDelete(CustomShowContent, { customShow: show.uuid });
+        await em.persistAndFlush([
+          ...persistedCustomShowContent,
+          ...newCustomShowContent,
+        ]);
+      });
+    }
+
+    if (updateRequest.name) {
+      em.assign(show, { name: updateRequest.name });
+    }
+
+    await em.flush();
+
+    return await em.refresh(show);
   }
 
   async createShow(createRequest: CreateCustomShowRequest) {
diff --git a/server/src/dao/fillerDb.ts b/server/src/dao/fillerDb.ts
index 182ffdca4..209f3051d 100644
--- a/server/src/dao/fillerDb.ts
+++ b/server/src/dao/fillerDb.ts
@@ -5,7 +5,7 @@ import {
 } from '@tunarr/types/api';
 import { filter, isNil, isString, map } from 'lodash-es';
 import { ChannelCache } from '../stream/ChannelCache.js';
-import { mapAsyncSeq } from '../util/index.js';
+import { isNonEmptyString, mapAsyncSeq } from '../util/index.js';
 import { ProgramConverter } from './converters/programConverters.js';
 import { getEm } from './dataSource.js';
 import { Channel as ChannelEntity } from './entities/Channel.js';
@@ -44,7 +44,10 @@ export class FillerDB {
         updateRequest.programs,
       );
 
-      const persisted = filter(updateRequest.programs, (p) => p.persisted);
+      const persisted = filter(
+        updateRequest.programs,
+        (p) => p.persisted && isNonEmptyString(p.id),
+      );
 
       const upsertedPrograms = await upsertContentPrograms(
         updateRequest.programs,
@@ -70,25 +73,15 @@ export class FillerDB {
         ...persistedCustomShowContent,
         ...newCustomShowContent,
       ]);
-
-      console.log('programs update');
     }
 
     if (updateRequest.name) {
-      console.log('assigning filter');
       em.assign(filler, { name: updateRequest.name });
-      em.persist(filler);
     }
 
-    console.log('flushing filler', filler);
-
     await em.flush();
 
-    return em.findOne(
-      FillerShow,
-      { uuid: filler.uuid },
-      { populate: ['*', 'content.uuid'] },
-    );
+    return await em.refresh(filler);
   }
 
   async createFiller(createRequest: CreateFillerListRequest): Promise<string> {
diff --git a/types/src/api/index.ts b/types/src/api/index.ts
index 9640d9730..1a8818cb8 100644
--- a/types/src/api/index.ts
+++ b/types/src/api/index.ts
@@ -56,6 +56,13 @@ export type CreateCustomShowRequest = z.infer<
   typeof CreateCustomShowRequestSchema
 >;
 
+export const UpdateCustomShowRequestSchema =
+  CreateCustomShowRequestSchema.partial();
+
+export type UpdateCustomShowRequest = z.infer<
+  typeof UpdateCustomShowRequestSchema
+>;
+
 export const CreateFillerListRequestSchema = z.object({
   name: z.string(),
   programs: z.array(
diff --git a/web/src/external/api.ts b/web/src/external/api.ts
index 50bab6d1b..e7de38789 100644
--- a/web/src/external/api.ts
+++ b/web/src/external/api.ts
@@ -4,6 +4,7 @@ import {
   CreateCustomShowRequestSchema,
   CreateFillerListRequestSchema,
   UpdateChannelProgrammingRequestSchema,
+  UpdateCustomShowRequestSchema,
   UpdateFillerListRequestSchema,
   VersionApiResponseSchema,
 } from '@tunarr/types/api';
@@ -165,6 +166,18 @@ export const api = makeApi([
       })
       .build(),
   },
+  {
+    method: 'put',
+    path: '/api/custom-shows/:id',
+    alias: 'updateCustomShow',
+    response: CustomShowSchema,
+    parameters: parametersBuilder()
+      .addPaths({
+        id: z.string(),
+      })
+      .addBody(UpdateCustomShowRequestSchema)
+      .build(),
+  },
   {
     method: 'delete',
     path: '/api/custom-shows/:id',