diff --git a/src/Wallabag/CoreBundle/Resources/translations/messages.da.yml b/src/Wallabag/CoreBundle/Resources/translations/messages.da.yml
index 5b41ab0a7..f1566e3c0 100644
--- a/src/Wallabag/CoreBundle/Resources/translations/messages.da.yml
+++ b/src/Wallabag/CoreBundle/Resources/translations/messages.da.yml
@@ -145,7 +145,7 @@ about:
     third_party:
         license: 'Licens'
 howto:
-    page_title: ''
+    page_title: 'KUow-to'
     top_menu:
         browser_addons: 'Browserudvidelser'
         mobile_apps: 'Apps'
diff --git a/src/Wallabag/CoreBundle/Resources/translations/messages.en.yml b/src/Wallabag/CoreBundle/Resources/translations/messages.en.yml
index 6c75a1b03..1134fc977 100644
--- a/src/Wallabag/CoreBundle/Resources/translations/messages.en.yml
+++ b/src/Wallabag/CoreBundle/Resources/translations/messages.en.yml
@@ -556,7 +556,7 @@ developer:
         page_title: API clients management > How to create my first application
         description:
             paragraph_1: The following commands make use of the <a href="https://github.com/jkbrzt/httpie">HTTPie library</a>. Make sure it is installed on your system before using it.
-            paragraph_2: You need a token to communicate between your 3rd application and wallabag API.
+            paragraph_2: You need a token to communicate between your third-party application and wallabag API.
             paragraph_3: To create this token, you need <a href="%link%">to create a new client</a>.
             paragraph_4: 'Now, create your token (replace client_id, client_secret, username and password with the good values):'
             paragraph_5: 'The API will return a response like this:'
diff --git a/src/Wallabag/CoreBundle/Resources/translations/messages.nb.yml b/src/Wallabag/CoreBundle/Resources/translations/messages.nb.yml
index 1be00178e..16fac9533 100644
--- a/src/Wallabag/CoreBundle/Resources/translations/messages.nb.yml
+++ b/src/Wallabag/CoreBundle/Resources/translations/messages.nb.yml
@@ -7,7 +7,7 @@ security:
         submit: Logg inn
         forgot_password: Glemt passordet ditt?
         keep_logged_in: Hold meg innlogget
-        page_title: Velkomen til wallabag.
+        page_title: Velkomen til wallabag!
     register:
         page_title: Opprett en konto
         go_to_account: Gå til din konto
@@ -78,7 +78,7 @@ config:
             redirect_homepage: Til hjemmesiden
             redirect_current_page: Til nåværende side
             label: Foretagende etter fjerning, stjernemerking eller markering av artikkel som lest?
-        help_reading_speed: wallabag beregner lesetid for hver artikkel. Du kan definere om du er en rask eller treg leser her. wallabag regner ut igjen lesetid for hver artikkel
+        help_reading_speed: wallabag beregner lesetid for hver artikkel. Du kan definere om du er en rask eller treg leser her. wallabag regner ut igjen lesetid for hver artikkel.
         pocket_consumer_key_label: Brukernøkkel for Pocket brukt til import av innhold
         help_pocket_consumer_key: Kreves for Pocket-import. Kan opprettes i din Pocket-konto.
         help_language: Du kan endre språk for wallabag-grensesnittet.
@@ -387,7 +387,7 @@ tag:
     page_title: Etiketter
 quickstart:
     docs:
-        all_docs: I tillegg til så mange andre artikler.
+        all_docs: I tillegg til så mange andre artikler!
         export: Konverter dine artikler til ePUB eller PDF
         title: Full dokumentasjon
     migrate:
@@ -423,8 +423,8 @@ quickstart:
     first_steps:
         new_article: Lagre din første artikkel
     intro:
-        paragraph_2: Følg oss.
-        title: Velkommen til wallabag.
+        paragraph_2: Følg oss!
+        title: Velkommen til wallabag!
     more: Mer …
     page_title: Hurtigstart
 howto:
diff --git a/src/Wallabag/CoreBundle/Resources/translations/messages.nl.yml b/src/Wallabag/CoreBundle/Resources/translations/messages.nl.yml
index f4eca794e..90bf101d1 100644
--- a/src/Wallabag/CoreBundle/Resources/translations/messages.nl.yml
+++ b/src/Wallabag/CoreBundle/Resources/translations/messages.nl.yml
@@ -20,7 +20,7 @@ config:
         help_items_per_page: U kan de hoeveelheid getoonde artikelen per pagina aanpassen.
         help_theme: wallabag is aanpasbaar. U can uw gewenste thema hier selecteren.
         android_instruction: Tik hier om uw Android-appvooraf in te vullen
-        android_configuration: Configureer uw Android-applicatie
+        android_configuration: Configureer uw Android applicatie
         pocket_consumer_key_label: Consumer key voor Pocket om inhoud te importeren
     form:
         save: Opslaan
@@ -209,7 +209,7 @@ menu:
         unread: Ongelezen
         ignore_origin_instance_rules: Globaal negeer-oorsprongsregels
         quickstart: Snelstart
-        theme_toggle_auto: Automatisch thema
+        theme_toggle_auto: Thema automatisch
         theme_toggle_dark: Donker thema
         theme_toggle_light: Licht thema
 security:
diff --git a/src/Wallabag/CoreBundle/Resources/translations/messages.pl.yml b/src/Wallabag/CoreBundle/Resources/translations/messages.pl.yml
index 77847fab7..8dc54e7c0 100644
--- a/src/Wallabag/CoreBundle/Resources/translations/messages.pl.yml
+++ b/src/Wallabag/CoreBundle/Resources/translations/messages.pl.yml
@@ -3,7 +3,7 @@ security:
         page_title: Witaj w wallabag!
         keep_logged_in: Zapamiętaj mnie
         forgot_password: Zapomniałeś hasła?
-        submit: Loguj
+        submit: Zaloguj się
         register: Zarejestruj
         username: Nazwa użytkownika
         password: Hasło
diff --git a/src/Wallabag/CoreBundle/Resources/translations/messages.tr.yml b/src/Wallabag/CoreBundle/Resources/translations/messages.tr.yml
index 91106abe2..957f8d1cb 100644
--- a/src/Wallabag/CoreBundle/Resources/translations/messages.tr.yml
+++ b/src/Wallabag/CoreBundle/Resources/translations/messages.tr.yml
@@ -160,7 +160,7 @@ config:
                 and: Bir kural ve diğeri
                 matches: '<i>konu</i>nun <i>arama</i> kriterine (büyük küçük harf duyarsız) eşleştiğini test eder.<br />Örnek: <code>title matches "futbol"</code>'
                 notmatches: '<i>konu</i>nun <i>arama</i> kriterine (büyük küçük harf duyarsız) eşleşmediğini test eder.<br />Örnek: <code>title nonmatches "futbol"</code>'
-            tagging_rules_definition_description: Bunlar Wallabag'in yeni makaleleri otomatik olarak etiketleyebilmesi için tanımlanmış kurallardır.<br />Her yeni makale eklendiğinde, ayarladığınız tüm etiket kuralları kullanılarak makaleniz etiketlenecektir. Bu sayede her bir makaleyi tek tek etiketlemekle uğraşmanız gerekmeyecek.
+            tagging_rules_definition_description: Bunlar wallabag'in yeni makaleleri otomatik olarak etiketleyebilmesi için tanımlanmış kurallardır.<br />Her yeni makale eklendiğinde, ayarladığınız tüm etiket kuralları kullanılarak makaleniz etiketlenecektir. Bu sayede her bir makaleyi tek tek etiketlemekle uğraşmanız gerekmeyecek.
             how_to_use_them_description: 'Örneğin, 3 dakikadan kısa okuma süresi olan yeni makaleleri « <i>kısa okumalar</i>» etiketi ile etiketlemek istiyorsunuz diyelim.<br />Bu durumda, <i>Kural</i> alanına « readingTime &lt; = 3 » değeri, ve de <i>Etiketler</i> alanına da <i>kısa okumalar</i> değerini girmelisiniz.<br /> Eğer birden fazla etiket tanımlamak istiyorsanız arasına virgül koyabilirsiniz: « <i>kısa okumalar, mutlaka oku</i> »<br />Daha kompleks kurallar önden tanımlanmış operatörlerle girilebilir: Eğer « <i> readingTime &gt; = AND domainName = "github.com"</i> » ise, o zaman « <i>uzun okumalar, GitHub</i> » gibi girebilirsiniz'
         if_label: eğer
         then_tag_as_label: ise, şu şekilde etiketle
diff --git a/src/Wallabag/CoreBundle/Resources/translations/messages.zh.yml b/src/Wallabag/CoreBundle/Resources/translations/messages.zh.yml
index dd4fe438d..777d97df4 100644
--- a/src/Wallabag/CoreBundle/Resources/translations/messages.zh.yml
+++ b/src/Wallabag/CoreBundle/Resources/translations/messages.zh.yml
@@ -196,6 +196,7 @@ config:
             two_factor_code_description_4: '从你配置好的应用中测试 OTP 码:'
             cancel: "取消"
             enable: "启用"
+            two_factor_code_description_5: 如果你看不到二维码或无法扫描它，请在你的应用程序中输入下列双因素认证代码：
     form_rss:
         rss_limit: RSS源中的条目数
         rss_link:
diff --git a/src/Wallabag/CoreBundle/Resources/translations/validators.en.yml b/src/Wallabag/CoreBundle/Resources/translations/validators.en.yml
index 00ed76cdc..6dfa4ac3f 100644
--- a/src/Wallabag/CoreBundle/Resources/translations/validators.en.yml
+++ b/src/Wallabag/CoreBundle/Resources/translations/validators.en.yml
@@ -1,5 +1,5 @@
 validator:
-    password_must_match: The password fields must match.
+    password_must_match: The passwords must match.
     password_too_short: Your password must by at least 8 characters.
     password_wrong_value: Wrong current password supplied.
     item_per_page_too_high: This will certainly kill the app