diff --git a/VERSION b/VERSION
index cc09b5a1..0aa8d57e 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-a12-168-g5677117c0d+1
\ No newline at end of file
+a12-172-g8a3356859c+1
\ No newline at end of file
diff --git a/c-host/platform/Linux/src/platform.c b/c-host/platform/Linux/src/platform.c
index 39ce47a6..14607978 100644
--- a/c-host/platform/Linux/src/platform.c
+++ b/c-host/platform/Linux/src/platform.c
@@ -222,7 +222,7 @@ bool app_init()
 
   // get the device size
   {
-    int fd = uioOpenFile(shmDevice, "size");
+    int fd = uioOpenFile(shmDevice, "maps/map0/size");
     if (fd < 0)
     {
       DEBUG_ERROR("Failed to open %s/size", shmDevice);