diff --git a/gns3server/controller/compute.py b/gns3server/controller/compute.py
index 03e03257..11df55b3 100644
--- a/gns3server/controller/compute.py
+++ b/gns3server/controller/compute.py
@@ -602,6 +602,7 @@ class Compute:
                         images.append(local_image)
         except OSError as e:
             raise ComputeError("Can't list images: {}".format(str(e)))
+        images.sort()
         return images
 
     @asyncio.coroutine