diff --git a/epilogue/archive_generator.py b/epilogue/archive_generator.py
index 6f2341b..2de9fb2 100644
--- a/epilogue/archive_generator.py
+++ b/epilogue/archive_generator.py
@@ -24,7 +24,7 @@ DEX_TYPES = [
     "MDIGlitchDex", "MetascriptDex", "TMHMDex", "StatDex", "PosterDex", "TypeDex", "UnownDex", "DollDex", "DefaultNameDex",
     "BattleTypeDe", "BadgeDescriptionDex", "FacingDex"
 ]
-DEXES = list(chain.from_iterable([[f"{dex_type}{language}" for dex_type in DEX_TYPES] for language in DEX_LANGUAGES]))
+DEXES = list(chain.from_iterable([["{}{}".format(dex_type, language) for dex_type in DEX_TYPES] for language in DEX_LANGUAGES]))
 
 FORUM_THREAD_INDEX = "thread_index.json.gz"
 
@@ -42,7 +42,7 @@ class ArchiveLinker(Linker):
 
         directory_name = ""
         for name in self.directory_names:
-            if page_title.startswith(f"{name}/"):
+            if page_title.startswith("{}/".format(name)):
                 directory_name = name
                 page_title = page_title[len(directory_name) + 1:]
                 break
@@ -50,7 +50,7 @@ class ArchiveLinker(Linker):
         for key, value in self.replacements.items():
             page_title = page_title.replace(key, value)
 
-        return f"{directory_name}{'/' if directory_name else ''}{page_title}.html"
+        return "{}{}{}.html".format(directory_name, '/' if directory_name else '', page_title)
 
 def prepare_thread (thread):
     thread.subject = html.unescape(thread.subject)
@@ -109,7 +109,7 @@ class ArchiveGenerator():
                 if page.redirect:
                     logger.info("Archiving redirect page (%s -> %s) to %s", page.title, page.redirect, page_out)
                     renderer.render_template_to_file("redirect", page_out, {
-                        "target": f"{base}{linker.translate_page_title(page.redirect)}"
+                        "target": "{}{}".format(base, linker.translate_page_title(page.redirect))
                     })
                 else:
                     logger.info("Archiving page %s to %s", page.title, page_out)
@@ -137,12 +137,12 @@ class ArchiveGenerator():
                     raise e
 
         for category, pages in categories.items():
-            category_out = f"Category:{linker.translate_page_title(category)}"
+            category_out = "Category:{}".format(linker.translate_page_title(category))
             logger.info("Archiving category %s to %s", category, category_out)
 
             try:
                 renderer.render_template_to_file("category", category_out, {
-                    "title": f" - {category}",
+                    "title": " - {}".format(category),
                     "category": category,
                     "pages": pages
                 })
@@ -202,7 +202,7 @@ class ArchiveGenerator():
         })
 
         total_pages = math.ceil((thread.num_replies + 1) / DEFAULT_POSTS_PER_PAGE)
-        page_links = [{"label": page + 1, "link": f"page-{page}.html"} for page in range(total_pages)]
+        page_links = [{"label": page + 1, "link": "page-{}.html".format(page)} for page in range(total_pages)]
         page = 0
         while True:
             posts = [prepare_post(post) for post in forum.get_posts_in_thread(thread, page)]
diff --git a/epilogue/redirector.py b/epilogue/redirector.py
index 45d0a1b..108a808 100644
--- a/epilogue/redirector.py
+++ b/epilogue/redirector.py
@@ -9,8 +9,8 @@ from flask import Flask, redirect, request
 app = Flask(__name__)
 
 DEFAULT_ARCHIVES_DOMAIN = "https://archives.glitchcity.info/"
-DEFAULT_FORUMS_ARCHIVE = f"{DEFAULT_ARCHIVES_DOMAIN}forums"
-DEFAULT_WIKI_ARCHIVE = f"{DEFAULT_ARCHIVES_DOMAIN}wiki"
+DEFAULT_FORUMS_ARCHIVE = "{}forums".format(DEFAULT_ARCHIVES_DOMAIN)
+DEFAULT_WIKI_ARCHIVE = "{}wiki".format(DEFAULT_ARCHIVES_DOMAIN)
 
 ## Wiki redirector
 @app.route("/wiki/")
@@ -57,10 +57,10 @@ def make_forum_url (request):
     url = app.args.forums_archive
 
     if board_id:
-        url = url + f"board-{board_id}"
+        url = url + "board-{}".format(board_id)
 
     if thread_id:
-        url = url + f"/thread-{thread_id}"
+        url = url + "/thread-{}".format(thread_id)
 
     if not url.endswith("/"):
         url = url + "/"
@@ -68,7 +68,7 @@ def make_forum_url (request):
     return url
 
 def read_thread_index (forums_archive):
-    with urllib.request.urlopen(f"{forums_archive}{FORUM_THREAD_INDEX}") as gzipped_in:
+    with urllib.request.urlopen("{}{}".format(forums_archive, FORUM_THREAD_INDEX)) as gzipped_in:
         data = gzipped_in.read()
         return json.loads(gzip.decompress(data).decode())
 
diff --git a/epilogue/wiki.py b/epilogue/wiki.py
index 5694fb6..074f541 100644
--- a/epilogue/wiki.py
+++ b/epilogue/wiki.py
@@ -32,7 +32,7 @@ INTERWIKI_NAMESPACES = {
 
 FILE_NAMESPACES = ["File:", "Image:"]
 CATEGORY_NAMESPACE = "Category:"
-CATEGORY_LINK_NAMESPACE = f":{CATEGORY_NAMESPACE}"
+CATEGORY_LINK_NAMESPACE = ":{}".format(CATEGORY_NAMESPACE)
 
 class Wiki():
     def __init__ (self, xml_path):
@@ -152,7 +152,7 @@ def render (wikitext, base="", linker=None):
             else:
                 url = linker.translate_interwiki_title(node.title)
                 if not url:
-                    url = f"{base}{linker.translate_page_title(node.title)}"
+                    url = "{}{}".format(base, linker.translate_page_title(node.title))
                 
                 rendered.append('<a href="{}">{}</a>'.format(
                     url,
@@ -205,7 +205,7 @@ def reformat_page_title (page_title):
     if not page_title:
         return ""
     
-    return f"{page_title[0].upper()}{page_title[1:].replace(' ', '_')}"
+    return "{}{}".format(page_title[0].upper(), page_title[1:].replace(' ', '_'))
 
 class Template():
     def __init__ (self, wikicode):