diff --git a/composer.lock b/composer.lock
index be28149a9e..d9eae9b3ee 100644
--- a/composer.lock
+++ b/composer.lock
@@ -131,16 +131,16 @@
         },
         {
             "name": "alchemy/embed-bundle",
-            "version": "0.3.7",
+            "version": "0.3.8",
             "source": {
                 "type": "git",
                 "url": "https://github.com/alchemy-fr/embed-bundle.git",
-                "reference": "ce7408c7a47387eed3df2a743577d6e0e25f991f"
+                "reference": "8a9699bc51e2b2997ccfd357bb2892f3702c33ef"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/alchemy-fr/embed-bundle/zipball/ce7408c7a47387eed3df2a743577d6e0e25f991f",
-                "reference": "ce7408c7a47387eed3df2a743577d6e0e25f991f",
+                "url": "https://api.github.com/repos/alchemy-fr/embed-bundle/zipball/8a9699bc51e2b2997ccfd357bb2892f3702c33ef",
+                "reference": "8a9699bc51e2b2997ccfd357bb2892f3702c33ef",
                 "shasum": ""
             },
             "require-dev": {
@@ -178,10 +178,10 @@
             ],
             "description": "Embed resources bundle",
             "support": {
-                "source": "https://github.com/alchemy-fr/embed-bundle/tree/0.3.7",
+                "source": "https://github.com/alchemy-fr/embed-bundle/tree/0.3.8",
                 "issues": "https://github.com/alchemy-fr/embed-bundle/issues"
             },
-            "time": "2017-05-30T13:18:21+00:00"
+            "time": "2019-01-11T10:35:41+00:00"
         },
         {
             "name": "alchemy/geonames-api-consumer",
diff --git a/lib/classes/media/subdef.php b/lib/classes/media/subdef.php
index 45eaa4cdbe..53b8b290bc 100644
--- a/lib/classes/media/subdef.php
+++ b/lib/classes/media/subdef.php
@@ -89,6 +89,7 @@ class media_subdef extends media_abstract implements cache_cacheableInterface
     const TYPE_AUDIO_MP3 = 'AUDIO_MP3';
     const TYPE_IMAGE = 'IMAGE';
     const TYPE_NO_PLAYER = 'UNKNOWN';
+    const TYPE_PDF = 'PDF';
 
     /*
      * Technical datas types constants
@@ -407,6 +408,7 @@ class media_subdef extends media_abstract implements cache_cacheableInterface
     {
         static $types = [
             'application/x-shockwave-flash' => self::TYPE_FLEXPAPER,
+            'application/pdf' => self::TYPE_PDF,
             'audio/mp3' => self::TYPE_AUDIO_MP3,
             'audio/mpeg' => self::TYPE_AUDIO_MP3,
             'image/gif' => self::TYPE_IMAGE,
diff --git a/lib/conf.d/data_templates/DublinCore.xml b/lib/conf.d/data_templates/DublinCore.xml
index aada9b2258..e50bf58612 100644
--- a/lib/conf.d/data_templates/DublinCore.xml
+++ b/lib/conf.d/data_templates/DublinCore.xml
@@ -148,7 +148,7 @@
             </subdef>
             <subdef class="preview" name="preview" downloadable="false">
                 <path>{{datapathnoweb}}{{basename}}/subdefs</path>
-                <mediatype>flexpaper</mediatype>
+                <mediatype>pdf</mediatype>
                 <writeDatas>no</writeDatas>
                 <devices>screen</devices>
                 <label lang="fr">Prévisualisation</label>
diff --git a/lib/conf.d/data_templates/en-simple.xml b/lib/conf.d/data_templates/en-simple.xml
index e42b18a490..d4a00c347b 100644
--- a/lib/conf.d/data_templates/en-simple.xml
+++ b/lib/conf.d/data_templates/en-simple.xml
@@ -148,7 +148,7 @@
             </subdef>
             <subdef class="preview" name="preview" downloadable="false">
                 <path>{{datapathnoweb}}{{basename}}/subdefs</path>
-                <mediatype>flexpaper</mediatype>
+                <mediatype>pdf</mediatype>
                 <writeDatas>no</writeDatas>
                 <devices>screen</devices>
                 <label lang="fr">Prévisualisation</label>
diff --git a/lib/conf.d/data_templates/fr-simple.xml b/lib/conf.d/data_templates/fr-simple.xml
index 6af9a072f3..3ada8adaa6 100644
--- a/lib/conf.d/data_templates/fr-simple.xml
+++ b/lib/conf.d/data_templates/fr-simple.xml
@@ -148,7 +148,7 @@
             </subdef>
             <subdef class="preview" name="preview" downloadable="false">
                 <path>{{datapathnoweb}}{{basename}}/subdefs</path>
-                <mediatype>flexpaper</mediatype>
+                <mediatype>pdf</mediatype>
                 <writeDatas>no</writeDatas>
                 <devices>screen</devices>
                 <label lang="fr">Prévisualisation</label>
diff --git a/templates/web/common/thumbnail.html.twig b/templates/web/common/thumbnail.html.twig
index b6529ec052..45a31dfb05 100644
--- a/templates/web/common/thumbnail.html.twig
+++ b/templates/web/common/thumbnail.html.twig
@@ -19,7 +19,7 @@
                     src="{{ url('alchemy_embed_view', {url: url|trim, autoplay: autoplay|default('false') }) }}"
                     frameborder="0" allowfullscreen></iframe>
         </div>
-    {% elseif record_type == 'FLEXPAPER' %}
+    {% elseif record_type == 'FLEXPAPER' or record_type == 'PDF' %}
         <div id="phraseanet-embed-frame" class="documentTips"
              data-original-width="{{original_w}}"
              data-original-height="{{original_h}}"