diff --git a/documents-d-archeologie-francaise.csl b/documents-d-archeologie-francaise.csl
index 01e737e09a..0609216f5d 100644
--- a/documents-d-archeologie-francaise.csl
+++ b/documents-d-archeologie-francaise.csl
@@ -356,10 +356,8 @@
     </choose>
   </macro>
   <macro name="collection">
-    <group delimiter=", ">
-<text variable="collection-title" prefix=", coll. « " suffix=" »"/>
+<text variable="collection-title" prefix=", coll. " quotes="true"/>
 <text variable="collection-number" prefix=", "/>
-    </group>
   </macro>
   <macro name="page">
     <choose>
@@ -449,7 +447,7 @@
               <text macro="publisher" prefix="&#160;: "/>
               <text macro="url" prefix=". "/>
               <text macro="accessed" prefix=", "/>
-              <text macro="collection" prefix=", coll. « " suffix=" »"/>
+              <text macro="collection"/>
               <text variable="volume" prefix=", "/>
               <text variable="number-of-volumes" prefix=", "/>
               <text macro="isbn" prefix=". "/>
@@ -493,8 +491,7 @@
               <text macro="publisher" suffix=", "/>
               <text macro="archive" suffix=", "/>
               <text macro="page"/>
-<text variable="collection-title" prefix=", coll. « " suffix=" »"/>
-<text variable="collection-number" prefix=", "/>
+              <text macro="collection"/>
               <text variable="volume" prefix=", "/>
               <text variable="number-of-volumes" prefix=", "/>
               <text macro="accessed" suffix=". "/>
@@ -561,7 +558,7 @@
               <text macro="publisher" suffix=". "/>
               <text macro="date" suffix=". "/>
               <text macro="accessed" suffix=". "/>
-              <text macro="collection" suffix=". "/>
+              <text macro="collection"/>
               <text macro="isbn" suffix=". "/>
               <text macro="url" suffix=". "/>
             </group>
@@ -575,7 +572,7 @@
               <text macro="publisher-place" suffix="&#160;: "/>
               <text macro="publisher" suffix=""/>
               <text macro="accessed" suffix=". "/>
-              <text macro="collection" suffix=". "/>
+              <text macro="collection"/>
               <text macro="url" suffix=". "/>
               <text macro="archive"/>
             </group>
@@ -589,7 +586,7 @@
               <text macro="edition" suffix=". "/>
               <text macro="publisher-place" suffix=". "/>
               <text macro="accessed" suffix=". "/>
-              <text macro="collection" suffix=". "/>
+              <text macro="collection"/>
               <text macro="url" suffix=". "/>
             </group>
           </else-if>
@@ -602,7 +599,7 @@
               <text macro="date" suffix=". "/>
               <text macro="publisher-place" suffix=". "/>
               <text macro="accessed" suffix=". "/>
-              <text macro="collection" suffix=". "/>
+              <text macro="collection"/>
               <text macro="url" suffix=". "/>
             </group>
           </else-if>