diff --git a/openalex-dumps/02-download.ini b/openalex-dumps/02-download.ini
index 3726ffe..1e74c09 100644
--- a/openalex-dumps/02-download.ini
+++ b/openalex-dumps/02-download.ini
@@ -10,7 +10,7 @@
 [env]
 ; [G] to get more about mailto see https://docs.openalex.org/how-to-use-the-api/rate-limits-and-authentication;the-polite-pool
 path = mailto
-value = env('mail', 'you@example.com')
+value = env('mail', 'you@exemple.com')
 
 ; before change see https://docs.openalex.org/how-to-use-the-api/get-lists-of-entities/paging
 path = per-page
diff --git a/openalex-dumps/03-enrich.ini b/openalex-dumps/03-enrich.ini
index 3c3f1e6..96f65bf 100644
--- a/openalex-dumps/03-enrich.ini
+++ b/openalex-dumps/03-enrich.ini
@@ -79,7 +79,7 @@
 
 ; On récupère ici un code langue, auquel on applique un constructeur Javascript, qui verbalise et traduit le code. "fr" devient "français".
 path = language
-value = get("language").thru(d => new Intl.DisplayNames(['FR'], { type: 'language'}).of(d))
+value = get("language").thru(d => d ? new Intl.DisplayNames(['FR'], { type: 'language'}).of(d) : 'n/a')
 
 [assign]
 ;On récupère des tableaux de codes Iso2, on enlève le code de la France. Puis on teste chaque tableau, s'il n'est pas vide on remplace par "Oui" (il y a d'autres pays donc collaboration), sinon par "Non".
diff --git a/wos-dumps/01-query/wos-test.txt b/wos-dumps/01-query/wos-test.txt
deleted file mode 100644
index 1bbb73a..0000000
--- a/wos-dumps/01-query/wos-test.txt
+++ /dev/null
@@ -1 +0,0 @@
-CU=France AND PY=2018 AND DO=(10.1063/1.5066074)
diff --git a/wos-dumps/01-query/wostest.txt b/wos-dumps/01-query/wostest.txt
new file mode 100644
index 0000000..d03a68e
--- /dev/null
+++ b/wos-dumps/01-query/wostest.txt
@@ -0,0 +1 @@
+DO=(10.1029/2020gl087215)
diff --git a/wos-dumps/02-download.ini b/wos-dumps/02-download.ini
index 8a54374..d772f9e 100644
--- a/wos-dumps/02-download.ini
+++ b/wos-dumps/02-download.ini
@@ -86,13 +86,14 @@
   .thru(addresses => { \
     let authorsData = {}; \
     [].concat(addresses || []).forEach(addr => { \
-        [].concat(addr.names?.name || []).filter(a => a.role === "author").forEach(author => { \
-            let key = author.wos_standard || author.full_name || "Unknown"; \
+        let names = [].concat(addr.names?.name || []); \
+        if (names.length === 0) { \
+            let key = "Unknown"; \
             if (!authorsData[key]) { \
                 authorsData[key] = { \
-                    wos_standard: author.wos_standard || "Unknown", \
-                    full_name: author.preferred_name?.full_name || author.full_name || "Unknown", \
-                    full_name_deburred: _.deburr(author.preferred_name?.full_name || author.full_name || "Unknown"), \
+                    wos_standard: "Unknown", \
+                    full_name: "Unknown", \
+                    full_name_deburred: "UNKNOWN", \
                     addresses: [] \
                 }; \
             } \
@@ -103,34 +104,57 @@
                 .filter(org => org.pref === "Y") \
                 .map(org => org.content); \
             authorsData[key].addresses.push({ full_address, country, city, organizations }); \
-        }); \
+        } else { \
+            names.filter(a => a.role === "author").forEach(author => { \
+                let key = author.wos_standard || author.full_name || "Unknown"; \
+                if (!authorsData[key]) { \
+                    authorsData[key] = { \
+                        wos_standard: author.wos_standard || "Unknown", \
+                        full_name: author.preferred_name?.full_name || author.full_name || "Unknown", \
+                        full_name_deburred: _.deburr(author.preferred_name?.full_name || author.full_name || "Unknown"), \
+                        addresses: [] \
+                    }; \
+                } \
+                let full_address = addr.address_spec?.full_address || "Unknown address"; \
+                let country = addr.address_spec?.country || "Unknown country"; \
+                let city = addr.address_spec?.city || "Unknown city"; \
+                let organizations = _.castArray(addr.address_spec?.organizations?.organization || []) \
+                    .filter(org => org.pref === "Y") \
+                    .map(org => org.content); \
+                authorsData[key].addresses.push({ full_address, country, city, organizations }); \
+            }); \
+        } \
     }); \
     return Object.values(authorsData); \
   })
 
-
 path = ReprintAddresses
 value = get("static_data.fullrecord_metadata.reprint_addresses.address_name", []) \
   .thru(reprints => { \
     let authorsData = {}; \
     [].concat(reprints || []).forEach(addr => { \
-        let author = addr.names?.name || {}; \
-        let key = author.wos_standard || author.full_name || "Unknown"; \
-        if (!authorsData[key]) { \
-            authorsData[key] = { \
-                wos_standard: author.wos_standard || "Unknown", \
-                full_name: author.full_name || "Unknown", \
-                full_name_deburred: _.deburr(author.full_name || "Unknown"), \
-                addresses: [] \
-            }; \
+        let authors = [].concat(addr.names?.name || []); \
+        if (authors.length === 0) { \
+            authors = [{ full_name: "Unknown", wos_standard: "Unknown" }]; \
         } \
-        authorsData[key].addresses.push({ \
-            full_address: addr.address_spec?.full_address || "Unknown address", \
-            country: addr.address_spec?.country || "Unknown country", \
-            city: addr.address_spec?.city || "Unknown city", \
-            organizations: _.castArray(addr.address_spec?.organizations?.organization || []) \
-                .filter(org => org.pref === "Y") \
-                .map(org => org.content) \
+        authors.forEach(author => { \
+            let key = author.wos_standard || author.full_name || "Unknown"; \
+            if (!authorsData[key]) { \
+                authorsData[key] = { \
+                    wos_standard: author.wos_standard || "Unknown", \
+                    full_name: author.full_name || "Unknown", \
+                    full_name_deburred: _.deburr(author.full_name || "Unknown"), \
+                    addresses: [] \
+                }; \
+            } \
+            authorsData[key].addresses.push({ \
+                full_address: addr.address_spec?.full_address || "Unknown address", \
+                country: addr.address_spec?.country || "Unknown country", \
+                city: addr.address_spec?.city || "Unknown city", \
+                organizations: _.castArray(addr.address_spec?.organizations?.organization || []) \
+                    .filter(org => org.pref === "Y") \
+                    .map(org => org.content) \
+            }); \
         }); \
     }); \
     return Object.values(authorsData); \
diff --git a/wos-dumps/03-enrich.ini b/wos-dumps/03-enrich.ini
index a4dbcf7..62daa79 100644
--- a/wos-dumps/03-enrich.ini
+++ b/wos-dumps/03-enrich.ini
@@ -125,25 +125,33 @@
 
 [assign]
 path = AuthorsToPut
-value = get("AuthorsNamesOnly").xor(self.AuthorsHasAddress).map(auth =>`<b>${auth}:</b> Unknown` )
+value = get("AuthorsNamesOnly") \
+  .xor(self.AuthorsHasAddress) \
+  .map(auth => `${auth}: Unknown`)
 
 [assign]
-path = AuthorsWithAddressesHtml
+path = AuthorsWithAddressesDisplay
 value = get("AuthorsWithAddress") \
-    .groupBy("full_name") \
-    .map((entries, author) => ({ \
-        author: `<b>${author}:</b>`, \
-        addresses: entries.flatMap(e => e.addresses.map(a => _.get(a, 'full_address', 'Unknown address'))).join("<br>- ")})) \
-    .map(e => `${e.author} ${e.addresses}`).concat(self.AuthorsToPut)
+  .groupBy("full_name") \
+  .map((entries, author) => ({ \
+    author, \
+    addresses: entries \
+      .flatMap(e => e.addresses.map(a => _.get(a, 'full_address', 'Unknown address'))) \
+      .join(" || ") \
+  })) \
+  .map(e => `${e.author}: ${e.addresses}`) \
+  .concat(self.AuthorsToPut)
 
 [assign]
-path = ReprintAddressesHtml
+path = ReprintAddressesDisplay
 value = get("ReprintAddresses") \
-    .map(entry => ({ \
-        author: `<b>${entry.full_name}:</b>`, \
-        addresses: entry.addresses.map(a => _.get(a, 'full_address', 'Unknown address')).join("<br>- ") \
-    })) \
-    .map(e => `${e.author} ${e.addresses}`)
+  .map(entry => ({ \
+    author: entry.full_name, \
+    addresses: entry.addresses \
+      .map(a => _.get(a, 'full_address', 'Unknown address')) \
+      .join(" || ") \
+  })) \
+  .map(e => `${e.author}: ${e.addresses}`)
 
 [exchange]
 value = omit(["Unpaywall","AuthorsNamesOnly","AuthorsHasAddress","AuthorsToPut"])