diff --git a/android_app/app/src/main/java/com/health/openscale/core/OpenScale.java b/android_app/app/src/main/java/com/health/openscale/core/OpenScale.java
index 619d238b..9d51598a 100644
--- a/android_app/app/src/main/java/com/health/openscale/core/OpenScale.java
+++ b/android_app/app/src/main/java/com/health/openscale/core/OpenScale.java
@@ -195,6 +195,8 @@ public class OpenScale {
                     selectScaleUser(-1);
                     throw new Exception("could not find the selected user");
                 }
+                Timber.d("Selected user is now %s (%d)",
+                        selectedScaleUser.getUserName(), selectedScaleUser.getId());
                 return selectedScaleUser;
             }
         } catch (Exception e) {