diff --git a/src/controllers/assignments.ts b/src/controllers/assignments.ts
index df056c6..5d89e61 100644
--- a/src/controllers/assignments.ts
+++ b/src/controllers/assignments.ts
@@ -74,7 +74,7 @@ export const updateAssignment = async (req: Request, res: Response) => {
   const idAsNumber = Number(id);
 
   // First update the assignment record, and pull all current assignmentGpus
-  const [affectedARows, currentAssignmentGpus] = await Promise.all([
+  const [affectedRows, currentAssignmentGpus] = await Promise.all([
     AssignmentService.updateAssignment(
       idAsNumber,
       name,
@@ -106,7 +106,7 @@ export const updateAssignment = async (req: Request, res: Response) => {
           .filter(Boolean)
       )
   );
-  res.json({ affectedARows });
+  res.json({ affectedRows });
 };
 
 export const deployAssignments = async (req: Request, res: Response) => {
diff --git a/src/controllers/gpu.ts b/src/controllers/gpu.ts
index b55433b..53bfc0f 100644
--- a/src/controllers/gpu.ts
+++ b/src/controllers/gpu.ts
@@ -35,7 +35,7 @@ export const deleteGPU = async (req: Request, res: Response) => {
 export const updateGPU = async (req: Request, res: Response) => {
   const { id } = req.params;
   const { name, vram_size, computer_id, weight, display_order } = req.body;
-  await GpuService.updateGPU(
+  const affectedRows = await GpuService.updateGPU(
     Number(id),
     name,
     vram_size,
@@ -43,7 +43,7 @@ export const updateGPU = async (req: Request, res: Response) => {
     display_order,
     weight
   );
-  res.sendStatus(204);
+  res.json({ affectedRows });
 };
 
 export const getGpuLockStatuses = async (_req: Request, res: Response) => {
diff --git a/src/controllers/model.ts b/src/controllers/model.ts
index 36967c5..289ccc8 100644
--- a/src/controllers/model.ts
+++ b/src/controllers/model.ts
@@ -95,16 +95,21 @@ export const deleteModel = async (req: Request, res: Response) => {
 
 export const updateModel = async (req: Request, res: Response) => {
   const { name, size, model_type, display_order } = req.body;
+  let affectedRows = 0;
   switch (model_type) {
     case 'llm':
-      await LlmService.updateLLM(name, size, display_order);
+      affectedRows = await LlmService.updateLLM(name, size, display_order);
       break;
     case 'diffusor':
-      await DiffusorService.updateDiffusor(name, size, display_order);
+      affectedRows = await DiffusorService.updateDiffusor(
+        name,
+        size,
+        display_order
+      );
       break;
     case 'stt':
     case 'tts':
-      await SpeechModelService.updateSpeechModel(
+      affectedRows = await SpeechModelService.updateSpeechModel(
         name,
         size,
         model_type,
@@ -116,5 +121,5 @@ export const updateModel = async (req: Request, res: Response) => {
       return;
   }
 
-  res.sendStatus(204);
+  res.json({ affectedRows });
 };