diff --git a/insert.js b/insert.js
index dd55711..37f4557 100644
--- a/insert.js
+++ b/insert.js
@@ -7,9 +7,9 @@ db.termsOfUse.insert({
   _id: new ObjectId(),
   created: date + "T12:00:00Z",
   issuedDate: date,
-  contents: cat("TOU_EN.html").replace(" +", " "),
+  contents: cat("terms_of_use_en.html").replace(" +", " "),
   translations: {
-    de: cat("TOU_DE.html").replace(" +", " ")
+    de: cat("terms_of_use_de.html").replace(" +", " ")
   }
 });
 
@@ -18,8 +18,8 @@ db.privacyStatements.insert({
   _id: new ObjectId(),
   created: date + "T12:00:00Z",
   issuedDate: date,
-  contents: cat("dataPriv_EN.html").replace(" +", " "),
+  contents: cat("privacy_statement_en.html").replace(" +", " "),
   translations: {
-    de: cat("dataPriv_DE.html").replace(" +", " ")
+    de: cat("privacy_statement_de.html").replace(" +", " ")
   }
 });
diff --git a/dataPriv_DE.html b/privacy_statement_de.html
similarity index 100%
rename from dataPriv_DE.html
rename to privacy_statement_de.html
diff --git a/dataPriv_EN.html b/privacy_statement_en.html
similarity index 100%
rename from dataPriv_EN.html
rename to privacy_statement_en.html
diff --git a/rollback.js b/rollback.js
new file mode 100644
index 0000000..439a2bf
--- /dev/null
+++ b/rollback.js
@@ -0,0 +1,6 @@
+//let date = new Date().toISOString().substring(0, 10);
+
+let date = '2019-07-14';
+
+db.termsOfUse.remove({issuedDate: date});
+db.privacyStatements.remove({issuedDate: date});
diff --git a/TOU_DE.html b/terms_of_use_de.html
similarity index 100%
rename from TOU_DE.html
rename to terms_of_use_de.html
diff --git a/TOU_EN.html b/terms_of_use_en.html
similarity index 100%
rename from TOU_EN.html
rename to terms_of_use_en.html