diff --git a/common/dynamic_partition_control_interface.h b/common/dynamic_partition_control_interface.h
index d5e1d8d..a5be6e1 100644
--- a/common/dynamic_partition_control_interface.h
+++ b/common/dynamic_partition_control_interface.h
@@ -39,7 +39,7 @@
 
 struct PartitionDevice {
   std::string rw_device_path;
-  std::string mountable_device_path;
+  std::string readonly_device_path;
   bool is_dynamic;
 };
 
diff --git a/common/fake_boot_control.h b/common/fake_boot_control.h
index fc7839d..79e2139 100644
--- a/common/fake_boot_control.h
+++ b/common/fake_boot_control.h
@@ -137,7 +137,7 @@
     PartitionDevice device;
     device.is_dynamic = false;
     device.rw_device_path = device_path->second;
-    device.mountable_device_path = device.rw_device_path;
+    device.readonly_device_path = device.rw_device_path;
     return device;
   }