diff --git a/mbox2web b/mbox2web
index 1b2531e..f410283 100755
--- a/mbox2web
+++ b/mbox2web
@@ -76,29 +76,30 @@ def render_message(msg):
 def save_part(msg, disposition):
     content_type = msg.get_content_type()
     extension = {
-        "application/octet-stream":     ".bin",
-        "text/html":                    ".html",
-        "text/x-vcard":                 ".vcf",
-        "text/plain":                   ".txt",
-        "application/x-gzip":           ".gz", # more likely tar.gz, but we can't know without looking into it which we ain't
-        "image/gif":                    ".gif",
-        "text/x-c":                     ".c",
-        "application/x-perl":           ".pl",
-        "application/msword":           ".doc",
-        "application/ms-tnef":          ".ms-tnef",
-        "application/x-bzip2":          ".bz2", # more likely tar.bz2, but we can't know without looking into it which we ain't
-        "application/x-shellscript":    ".sh",
-        "application/x-java-vm":        ".bin", # The only instances are mis-labelled
-        "image/png":                    ".png",
-        "application/pgp-keys":         ".pgp",
-        "application/x-gunzip":         ".gz", # that sort of makes sense, but not really
-        "image/jpeg":                   ".jpg",
-        "text/x-python":                ".py",
-        "text/x-java":                  ".java",
-        "application/x-sh":             ".sh",
-        "text/x-patch":                 ".patch",
-        "text/x-c++src":                ".c++",
-        "application/x-compressed-tar": ".tar.gz",
+        "application/octet-stream":                ".bin",
+        "text/html":                               ".html",
+        "text/x-vcard":                            ".vcf",
+        "text/plain":                              ".txt",
+        "application/x-gzip":                      ".gz", # more likely tar.gz, but we can't know without looking into it which we ain't
+        "image/gif":                               ".gif",
+        "text/x-c":                                ".c",
+        "application/x-perl":                      ".pl",
+        "application/msword":                      ".doc",
+        "application/ms-tnef":                     ".ms-tnef",
+        "application/x-bzip2":                     ".bz2", # more likely tar.bz2, but we can't know without looking into it which we ain't
+        "application/x-shellscript":               ".sh",
+        "application/x-java-vm":                   ".bin", # The only instances are mis-labelled
+        "image/png":                               ".png",
+        "application/pgp-keys":                    ".pgp",
+        "application/x-gunzip":                    ".gz", # that sort of makes sense, but not really
+        "image/jpeg":                              ".jpg",
+        "text/x-python":                           ".py",
+        "text/x-java":                             ".java",
+        "application/x-sh":                        ".sh",
+        "text/x-patch":                            ".patch",
+        "text/x-c++src":                           ".c++",
+        "application/x-compressed-tar":            ".tar.gz",
+        "application/vnd.oasis.opendocument.text": ".odt",
     }[content_type]
 
     name = msg.get_param("name") or "(data)"
diff --git a/templates/attachment_application_vnd.oasis.opendocument.text.html b/templates/attachment_application_vnd.oasis.opendocument.text.html
new file mode 100644
index 0000000..aff77d7
--- /dev/null
+++ b/templates/attachment_application_vnd.oasis.opendocument.text.html
@@ -0,0 +1,9 @@
+<div class="partouter">
+    <div class="partheader">
+        application/vnd.oasis.opendocument.text
+    </div>
+    <div class="partinner">
+        <a href="{{url}}">{{name}}</a>
+    </div>
+</div>
+