diff --git a/wallpapers/haenau/metadata.desktop b/wallpapers/haenau/metadata.desktop
index 87af5194e..041cefa0d 100644
--- a/wallpapers/haenau/metadata.desktop
+++ b/wallpapers/haenau/metadata.desktop
@@ -1,58 +1,58 @@
 [Desktop Entry]
 Encoding=UTF-8
 Name=Haenau
 Name[bs]=Haenau
 Name[ca]=Haenau
 Name[ca@valencia]=Haenau
 Name[cs]=Haenau
 Name[da]=Haenau
 Name[de]=Haenau
 Name[el]=Haenau
 Name[en_GB]=Haenau
 Name[es]=Haenau
 Name[et]=Haenau
 Name[eu]=Haenau
 Name[fi]=Haenau
 Name[fr]=Haenau
 Name[gl]=Haenau
 Name[hu]=Haenau
 Name[it]=Haenau
 Name[kk]=Ханау
 Name[ko]=Haenau
 Name[lt]=Haenau
 Name[mr]=हेनोउ
 Name[nb]=Haenau
 Name[nds]=Haenau
 Name[nl]=Haenau
 Name[nn]=Haenau
 Name[pl]=Haenau
 Name[pt]=Haenau
 Name[pt_BR]=Haenau
 Name[ro]=Haenau
 Name[ru]=Haenau
 Name[sk]=Haenau
 Name[sl]=Haenau
 Name[sr]=Хаенау
 Name[sr@ijekavian]=Хаенау
 Name[sr@ijekavianlatin]=Haenau
 Name[sr@latin]=Haenau
 Name[sv]=Haenau
 Name[tr]=Haenau
 Name[uk]=Ганау
 Name[wa]=Haenau
 Name[x-test]=xxHaenauxx
 Name[zh_CN]=层次
 Name[zh_TW]=Haenau
-
+Comment=Haenau wallpaper
 
 Type=Service
 ServiceTypes=Plasma/Wallpaper
 Icon=preferences-desktop-wallpaper
 X-Plasma-MainScript=ui/main.qml
 X-KDE-PluginInfo-Author=Marco Martin
 X-KDE-PluginInfo-Email=mart@kde.org
 X-KDE-PluginInfo-Name=org.kde.haenau
 X-KDE-PluginInfo-Version=1.0
 X-KDE-PluginInfo-Website=http://kde.org/
-X-KDE-PluginInfo-License=LGPL
+X-KDE-PluginInfo-License=LGPL-2.1
 X-KDE-PluginInfo-EnabledByDefault=true
diff --git a/wallpapers/hunyango/metadata.desktop b/wallpapers/hunyango/metadata.desktop
index 1a727aae6..c6f8dbf78 100644
--- a/wallpapers/hunyango/metadata.desktop
+++ b/wallpapers/hunyango/metadata.desktop
@@ -1,58 +1,58 @@
 [Desktop Entry]
 Encoding=UTF-8
 Name=Hunyango
 Name[bs]=Hunjango
 Name[ca]=Hunyango
 Name[ca@valencia]=Hunyango
 Name[cs]=Hunyango
 Name[da]=Hunyango
 Name[de]=Hunyango
 Name[el]=Hunyango
 Name[en_GB]=Hunyango
 Name[es]=Hunyango
 Name[et]=Hunyango
 Name[eu]=Hunyango
 Name[fi]=Hunyango
 Name[fr]=Hunyango
 Name[gl]=Hunyango
 Name[hu]=Hunyango
 Name[it]=Hunyango
 Name[kk]=Хаянго
 Name[ko]=Hunyango
 Name[lt]=Hunyango
 Name[mr]=हुन्यान्गो
 Name[nb]=Hunyango
 Name[nds]=Hunyango
 Name[nl]=Hunyango
 Name[nn]=Hunyango
 Name[pl]=Hunyango
 Name[pt]=Hunyango
 Name[pt_BR]=Hunyango
 Name[ro]=Hunyango
 Name[ru]=Hunyango
 Name[sk]=Hunyango
 Name[sl]=Hunyango
 Name[sr]=Хунјанго
 Name[sr@ijekavian]=Хунјанго
 Name[sr@ijekavianlatin]=Hunjango
 Name[sr@latin]=Hunjango
 Name[sv]=Hunyango
 Name[tr]=Hunyango
 Name[uk]=Уньянго
 Name[wa]=Hunyango
 Name[x-test]=xxHunyangoxx
 Name[zh_CN]=变色龙
 Name[zh_TW]=Hunyango
-
+Comment=Hunyango wallpaper
 
 Type=Service
 ServiceTypes=Plasma/Wallpaper
 Icon=preferences-desktop-wallpaper
 X-Plasma-MainScript=ui/main.qml
 X-KDE-PluginInfo-Author=Marco Martin
 X-KDE-PluginInfo-Email=mart@kde.org
 X-KDE-PluginInfo-Name=org.kde.hunyango
 X-KDE-PluginInfo-Version=1.0
 X-KDE-PluginInfo-Website=http://kde.org/
-X-KDE-PluginInfo-License=LGPL
+X-KDE-PluginInfo-License=LGPL-2.1
 X-KDE-PluginInfo-EnabledByDefault=true
diff --git a/wallpapers/potd/metadata.desktop b/wallpapers/potd/metadata.desktop
index d9258946b..29abebffd 100644
--- a/wallpapers/potd/metadata.desktop
+++ b/wallpapers/potd/metadata.desktop
@@ -1,107 +1,107 @@
 [Desktop Entry]
 Encoding=UTF-8
 Name=Picture of the Day
 Name[ar]=صورة اليوم
 Name[bs]=Slika dana
 Name[ca]=Imatge del dia
 Name[ca@valencia]=Imatge del dia
 Name[cs]=Obrázek dne
 Name[da]=Dagens billede
 Name[de]=Bild des Tages
 Name[el]=Φωτογραφία της ημέρας
 Name[en_GB]=Picture of the Day
 Name[es]=Imagen del día
 Name[et]=Päevapilt
 Name[eu]=Eguneko irudia
 Name[fi]=Päivän kuva
 Name[fr]=Image du jour
 Name[ga]=Grianghraf an Lae
 Name[gl]=Imaxe do día
 Name[he]=תמונת היום
 Name[hr]=Slika dana
 Name[hu]=A nap képe a Flickr-ön
 Name[is]=Myndir dagsins
 Name[it]=Immagine del giorno
 Name[ja]=今日の写真
 Name[kk]=Тәулік суреті
 Name[km]=រូបភាព​ប្រចាំ​ថ្ងៃ
 Name[ko]=오늘의 그림
 Name[lt]=Dienos paveiksliukas
 Name[lv]=Dienas attēls
 Name[mr]=दिवसाचे चित्र
 Name[nb]=Dagens bilde
 Name[nds]=Bild för Vundaag
 Name[nl]=Afbeelding van de dag
 Name[nn]=Dagens bilete
 Name[pa]=ਅੱਜ ਦੀ ਤਸਵੀਰ
 Name[pl]=Obraz dnia
 Name[pt]=Imagem do Dia
 Name[pt_BR]=Imagem do dia
 Name[ro]=Imaginea zilei
 Name[ru]=Изображение дня
 Name[sk]=Obrázok dňa
 Name[sl]=Slika dneva
 Name[sr]=слика дана
 Name[sr@ijekavian]=слика дана
 Name[sr@ijekavianlatin]=slika dana
 Name[sr@latin]=slika dana
 Name[sv]=Dagens bild
 Name[tr]=Günün Resmi
 Name[uk]=Картинка дня
 Name[wa]=Imådje do djoû
 Name[x-test]=xxPicture of the Dayxx
 Name[zh_CN]=每日一图
 Name[zh_TW]=本日圖片
 Comment=A new picture from the Internet each day
 Comment[ar]=صورة من السابكة كل يوم
 Comment[ca]=Una imatge nova des d'Internet cada dia
 Comment[ca@valencia]=Una imatge nova des d'Internet cada dia
 Comment[cs]=Nový obrázek z internetu denně
 Comment[da]=Et nyt billede fra internettet hver dag
 Comment[de]=Täglich ein Bild aus dem Internet anzeigen
 Comment[el]=Κάθε μέρα μια νέα εικόνα από το διαδίκτυο
 Comment[en_GB]=A new picture from the Internet each day
 Comment[es]=Una nueva imagen de Internet cada día
 Comment[et]=Iga päev uus pilt internetist
 Comment[eu]=Irudi berri bat Internetetik egunero
 Comment[fi]=Joka päivä uusi kuva Internetistä
 Comment[fr]=Une nouvelle image chaque jour provenant d'Internet
 Comment[gl]=Mostra imaxes de internet cada día.
 Comment[he]=תמונות חדשות מהאינטרנט בכל יום
 Comment[hu]=Mindennap új kép az internetől
 Comment[it]=Una nuova immagine ogni giorno da Internet.
 Comment[kk]=Күнде Интернеттен жаңа сурет
 Comment[ko]=인터넷에서 매일 새 그림 가져오기
 Comment[nb]=Et nytt bilde  fra Internett hver dag
 Comment[nds]=Elk Dag en nieg Bild ut dat Internet halen
 Comment[nl]=Elke dag een nieuw plaatje uit het internet
 Comment[nn]=Eit nytt bilete  frå Internett kvar dag
 Comment[pl]=Każdego dnia nowe zdjęcie z internetu
 Comment[pt]=Uma nova imagem da Internet em cada dia
 Comment[pt_BR]=Uma nova imagem diária da Internet
 Comment[ro]=O nouă imagine din Internet în fiecare zi
 Comment[ru]=Новое изображение из Интернета каждый день
 Comment[sk]=Nový obrázok z Internetu každý deň
 Comment[sl]=Vsak dan nova slika z interneta
 Comment[sr]=Сваки дан нова слика са Интернета
 Comment[sr@ijekavian]=Сваки дан нова слика са Интернета
 Comment[sr@ijekavianlatin]=Svaki dan nova slika sa Interneta
 Comment[sr@latin]=Svaki dan nova slika sa Interneta
 Comment[sv]=En ny bild från Internet varje dag
 Comment[tr]=Her gün İnternet'ten yeni bir resim göster
 Comment[uk]=Нове зображення з інтернету щодня
 Comment[x-test]=xxA new picture from the Internet each dayxx
 Comment[zh_CN]=每天从互联网获取新图片
 Comment[zh_TW]=每天從網路上顯示新照片
 
 Type=Service
 ServiceTypes=Plasma/Wallpaper
 Icon=office-calendar
 X-Plasma-MainScript=ui/main.qml
 X-KDE-PluginInfo-Author=Weng Xuetian
 X-KDE-PluginInfo-Email=wengxt@gmail.com
 X-KDE-PluginInfo-Name=org.kde.potd
 X-KDE-PluginInfo-Version=1.0
 X-KDE-PluginInfo-Website=http://kde.org/
-X-KDE-PluginInfo-License=LGPL
+X-KDE-PluginInfo-License=LGPL-2.1
 X-KDE-PluginInfo-EnabledByDefault=true