diff --git a/app/src/main/java/fr/gouv/etalab/mastodon/activities/ShowAccountActivity.java b/app/src/main/java/fr/gouv/etalab/mastodon/activities/ShowAccountActivity.java
index b39d7c129..5f8c91239 100644
--- a/app/src/main/java/fr/gouv/etalab/mastodon/activities/ShowAccountActivity.java
+++ b/app/src/main/java/fr/gouv/etalab/mastodon/activities/ShowAccountActivity.java
@@ -262,9 +262,9 @@ public class ShowAccountActivity extends BaseActivity implements OnPostActionInt
         int theme = sharedpreferences.getInt(Helper.SET_THEME, Helper.THEME_DARK);
         accountUrl = account.getUrl();
         if( theme == Helper.THEME_BLACK){
-            changeDrawableColor(getApplicationContext(), R.drawable.ic_lock_outline,R.color.dark_icon);
+            changeDrawableColor(getApplicationContext(), R.drawable.ic_lock_outline,R.color.black);
         }else {
-            changeDrawableColor(getApplicationContext(), R.drawable.ic_lock_outline,R.color.mastodonC4);
+            changeDrawableColor(getApplicationContext(), R.drawable.ic_lock_outline,R.color.mastodonC3);
         }
         String accountIdRelation = accountId;
         if( MainActivity.social == UpdateAccountInfoAsyncTask.SOCIAL.PEERTUBE) {
@@ -309,10 +309,10 @@ public class ShowAccountActivity extends BaseActivity implements OnPostActionInt
         if(account.isLocked()){
             Drawable img = ContextCompat.getDrawable(getApplicationContext(), R.drawable.ic_lock_outline);
             assert img != null;
-            img.setBounds(0,0,(int) (20 * scale + 0.5f),(int) (20 * scale + 0.5f));
-            account_dn.setCompoundDrawables( img, null, null, null);
+            img.setBounds(0,0,(int) (16 * scale + 0.5f),(int) (16 * scale + 0.5f));
+            account_un.setCompoundDrawables( null, null, img, null);
         }else{
-            account_dn.setCompoundDrawables( null, null, null, null);
+            account_un.setCompoundDrawables( null, null, null, null);
         }
 
         //Peertube account watched by a Mastodon account
diff --git a/app/src/main/res/layout/activity_show_account.xml b/app/src/main/res/layout/activity_show_account.xml
index 18fd8cf5c..6177ced9b 100644
--- a/app/src/main/res/layout/activity_show_account.xml
+++ b/app/src/main/res/layout/activity_show_account.xml
@@ -135,14 +135,14 @@
                                 android:layout_width="wrap_content"
                                 android:layout_height="wrap_content"
                                 android:maxLines="1"
-                                android:textSize="16sp"
+                                android:textSize="18sp"
                                 android:textAppearance="@style/TextAppearance.AppCompat.Body1" />
                             <TextView
                                 android:textColor="?attr/color_in_account_header"
                                 android:id="@+id/account_un"
                                 android:maxLines="1"
                                 android:layout_width="wrap_content"
-                                android:textSize="14sp"
+                                android:textSize="16sp"
                                 android:layout_height="wrap_content"
                                 />
                             <TextView