diff --git a/utils/ipc/generators/libcamera_templates/module_ipa_proxy_worker.cpp.tmpl b/utils/ipc/generators/libcamera_templates/module_ipa_proxy_worker.cpp.tmpl
index c54ecdb9..c306d8df 100644
--- a/utils/ipc/generators/libcamera_templates/module_ipa_proxy_worker.cpp.tmpl
+++ b/utils/ipc/generators/libcamera_templates/module_ipa_proxy_worker.cpp.tmpl
@@ -79,7 +79,7 @@ public:
 
 {% for method in interface_main.methods %}
 		case {{cmd_enum_name}}::{{method.mojom_name|cap}}: {
-		{{proxy_funcs.deserialize_call(method|method_param_inputs, '_ipcMessage.data()', '_ipcMessage.fds()', false, true)|indent(8, true)}}
+		{{proxy_funcs.deserialize_call(method|method_param_inputs, '_ipcMessage.data()', '_ipcMessage.fds()', false, true)|indent(16, true)}}
 {% for param in method|method_param_outputs %}
 			{{param|name}} {{param.mojom_name}};
 {% endfor %}