diff --git a/inventory/routes/images.py b/inventory/routes/images.py
index 18f1117..34e441b 100644
--- a/inventory/routes/images.py
+++ b/inventory/routes/images.py
@@ -24,7 +24,7 @@ def save_image(file, model: str) -> str:
 @image_bp.route("/api/images", methods=["POST"])
 def upload_image():
     file = request.files.get("file")
-    model = request.form.get("model")
+    model = request.form.get("target_model")
     model_id = request.form.get("model_id")
     caption = request.form.get("caption", "")
 
diff --git a/inventory/templates/fragments/_image_fragment.html b/inventory/templates/fragments/_image_fragment.html
index b6cc4dc..5d9f0a6 100644
--- a/inventory/templates/fragments/_image_fragment.html
+++ b/inventory/templates/fragments/_image_fragment.html
@@ -20,7 +20,7 @@
                             <form method="POST" enctype="multipart/form-data" id="image-upload-form-{{ id }}" class="d-none">
                                 <input type="file" id="image-upload-input-{{ id }}" name="file"
                                        onchange="ImageWidget.submitImageUpload('{{ id }}')">
-                                <input type="hidden" name="model" value="inventory">
+                                <input type="hidden" name="target_model" value="inventory">
                                 <input type="hidden" name="model_id" value="{{ id }}">
                                 <input type="hidden" name="caption" value="Uploaded via UI">
                             </form>
@@ -39,7 +39,7 @@
         <form method="POST" enctype="multipart/form-data" id="image-upload-form-{{ id }}" class="d-none">
             <input type="file" id="image-upload-input-{{ id }}" name="file"
                    onchange="ImageWidget.submitImageUpload('{{ id }}')">
-            <input type="hidden" name="model" value="inventory">
+            <input type="hidden" name="target_model" value="inventory">
             <input type="hidden" name="model_id" value="{{ id }}">
             <input type="hidden" name="caption" value="Uploaded via UI">
         </form>