diff --git a/molecular-plant-pathology.csl b/molecular-plant-pathology.csl
index d04ecc5994d..20aaf275882 100644
--- a/molecular-plant-pathology.csl
+++ b/molecular-plant-pathology.csl
@@ -2,33 +2,29 @@
 <style xmlns="http://purl.org/net/xbiblio/csl" class="in-text" version="1.0" default-locale="en-US">
   <info>
     <title>Molecular Plant Pathology</title>
+    <title-short>MPP</title-short>
     <id>http://www.zotero.org/styles/molecular-plant-pathology</id>
     <link href="http://www.zotero.org/styles/molecular-plant-pathology" rel="self"/>
-    <link href="http://onlinelibrary.wiley.com/journal/10.1111/%28ISSN%291364-3703/homepage/ForAuthors.html" rel="documentation"/>
+    <link href="https://bsppjournals.onlinelibrary.wiley.com/pb-assets/hub-assets/bsppjournals/13643703/MPP%20Author%20Guidelines%202021-1.pdf" rel="documentation"/>
     <author>
       <name>Libor Ansorge</name>
       <email>libor.ansorge@gmail.com</email>
     </author>
+    <contributor>
+      <name>Patrick O'Brien</name>
+    </contributor>
     <category citation-format="author-date"/>
     <category field="biology"/>
     <issn>1464-6722</issn>
     <eissn>1364-3703</eissn>
-    <summary>Molecular plant pathology (Wiley) style</summary>
-    <updated>2013-08-29T04:18:55+00:00</updated>
+    <summary>Molecular Plant Pathology (Wiley) style.</summary>
+    <updated>2021-03-25T09:55:07+00:00</updated>
     <rights license="http://creativecommons.org/licenses/by-sa/3.0/">This work is licensed under a Creative Commons Attribution-ShareAlike 3.0 License</rights>
   </info>
-  <locale xml:lang="en">
-    <terms>
-      <term name="editor" form="short">
-        <single>ed</single>
-        <multiple>eds</multiple>
-      </term>
-    </terms>
-  </locale>
   <macro name="editor">
     <names variable="editor" delimiter=", ">
       <name and="text" name-as-sort-order="all" sort-separator=", " initialize-with="." delimiter=", "/>
-      <label form="short" prefix=", "/>
+      <label form="short" text-case="capitalize-first" prefix=" (" suffix=")"/>
     </names>
   </macro>
   <macro name="anon">
@@ -36,7 +32,7 @@
   </macro>
   <macro name="author">
     <names variable="author">
-      <name name-as-sort-order="all" sort-separator=", " initialize-with="." and="text" delimiter-precedes-last="never" delimiter=", "/>
+      <name and="symbol" delimiter-precedes-last="never" initialize-with="." name-as-sort-order="all"/>
       <label form="short" prefix=" "/>
       <substitute>
         <names variable="editor"/>
@@ -48,7 +44,6 @@
   <macro name="author-short">
     <names variable="author">
       <name form="short" and="text" delimiter=", " delimiter-precedes-last="never" initialize-with="., "/>
-      <et-al font-style="italic"/>
       <substitute>
         <names variable="editor"/>
         <names variable="translator"/>
@@ -67,10 +62,21 @@
     </choose>
   </macro>
   <macro name="publisher">
-    <group delimiter=": ">
-      <text variable="publisher-place"/>
-      <text variable="publisher"/>
-    </group>
+    <choose>
+      <if type="thesis" match="any">
+        <group delimiter=", ">
+          <text variable="genre"/>
+          <text variable="publisher-place"/>
+          <text variable="publisher"/>
+        </group>
+      </if>
+      <else>
+        <group delimiter=": ">
+          <text variable="publisher-place"/>
+          <text variable="publisher"/>
+        </group>
+      </else>
+    </choose>
   </macro>
   <macro name="year-date">
     <choose>
@@ -103,6 +109,13 @@
       <text variable="page"/>
     </group>
   </macro>
+  <macro name="access">
+    <choose>
+      <if type="article-journal" match="any">
+        <text variable="DOI" prefix="https://doi.org/"/>
+      </if>
+    </choose>
+  </macro>
   <citation et-al-min="3" et-al-use-first="1" disambiguate-add-year-suffix="true" disambiguate-add-givenname="true">
     <sort>
       <key macro="author"/>
@@ -121,37 +134,39 @@
       </group>
     </layout>
   </citation>
-  <bibliography hanging-indent="true" et-al-min="10" et-al-use-first="3">
+  <bibliography et-al-min="7" et-al-use-first="6" hanging-indent="true">
     <sort>
       <key macro="author"/>
       <key variable="title"/>
     </sort>
     <layout suffix=".">
-      <text macro="author" font-weight="bold"/>
+      <text macro="author" font-weight="normal"/>
       <date variable="issued" prefix=" (" suffix=")">
         <date-part name="year" font-weight="normal"/>
       </date>
       <choose>
-        <if type="bill book graphic legal_case legislation motion_picture report song" match="any">
-          <group prefix=" " delimiter=" " suffix=",">
+        <if type="bill book graphic legal_case legislation motion_picture report song thesis" match="any">
+          <group delimiter=". " prefix=" ">
             <text macro="title"/>
             <text macro="edition"/>
             <text macro="editor"/>
+            <text prefix=" " suffix="." macro="publisher"/>
           </group>
-          <text prefix=" " suffix="." macro="publisher"/>
         </if>
         <else-if type="chapter paper-conference" match="any">
-          <text macro="title" prefix=" " suffix="."/>
-          <group prefix=" " delimiter=" ">
-            <text term="in" text-case="capitalize-first"/>
-            <group delimiter=" " suffix=",">
-              <text variable="container-title" suffix="."/>
-              <text macro="editor" suffix=")" prefix="("/>
+          <group delimiter=". ">
+            <text macro="title" prefix=" " suffix="."/>
+            <group delimiter=" ">
+              <group delimiter=": ">
+                <text term="in" text-case="capitalize-first"/>
+                <text macro="editor"/>
+              </group>
+              <text variable="container-title"/>
+              <text variable="collection-title"/>
             </group>
-            <text variable="collection-title" suffix="."/>
-            <group suffix="." delimiter=". ">
+            <group delimiter=", ">
+              <text macro="publisher"/>
               <text macro="pages"/>
-              <text macro="publisher" prefix=" "/>
             </group>
           </group>
         </else-if>
@@ -167,13 +182,14 @@
             <text macro="title"/>
             <text macro="editor"/>
           </group>
-          <group prefix=" " suffix=".">
-            <text variable="container-title" form="short" font-style="italic"/>
-            <text variable="volume" font-weight="bold" prefix=" "/>
-            <text variable="page" prefix=", "/>
+          <group delimiter=", " prefix=" " suffix=".">
+            <text variable="container-title" font-style="italic"/>
+            <text variable="volume" font-weight="normal" prefix=" "/>
+            <text variable="page"/>
           </group>
         </else>
       </choose>
+      <text macro="access" prefix=" "/>
     </layout>
   </bibliography>
 </style>