diff --git a/minoshiro/web_api/ani_list.py b/minoshiro/web_api/ani_list.py
index 6fa355c..d100ce4 100644
--- a/minoshiro/web_api/ani_list.py
+++ b/minoshiro/web_api/ani_list.py
@@ -75,7 +75,7 @@ def match_max(thing: dict, matcher: SequenceMatcher) -> float:
         matcher.set_seq1(name.lower())
         ratio = matcher.ratio()
         if 'one shot' in thing['type'].lower():
-            ratio = ratio - .05
+            ratio -= .05
         if ratio > max_ratio:
             max_ratio = ratio
     return max_ratio
@@ -193,10 +193,7 @@ async def get_page_by_popularity(session_manager, medium: Medium,
 
 
 def __get_query_string(medium, query, search=False) -> str:
-    if medium == Medium.ANIME:
-        med_str = 'ANIME'
-    else:
-        med_str = 'MANGA'
+    med_str = 'ANIME' if medium == Medium.ANIME else 'MANGA'
     if search:
         full_str = f'''Page (page: 1, perPage: 40) {{
                 media (search: "{query}" type: {med_str})'''
diff --git a/minoshiro/web_api/anime_planet.py b/minoshiro/web_api/anime_planet.py
index 6c2e535..d9b8e07 100644
--- a/minoshiro/web_api/anime_planet.py
+++ b/minoshiro/web_api/anime_planet.py
@@ -134,7 +134,7 @@ def get_anime_url_by_id(anime_id) -> str:
 
     :return: the anime url.
     """
-    return 'http://www.anime-planet.com/anime/' + str(anime_id)
+    return f'http://www.anime-planet.com/anime/{anime_id!s}'
 
 
 def get_manga_url_by_id(manga_id) -> str:
@@ -145,7 +145,7 @@ def get_manga_url_by_id(manga_id) -> str:
 
     :return: the manga url.
     """
-    return 'http://www.anime-planet.com/manga/' + str(manga_id)
+    return f'http://www.anime-planet.com/manga/{manga_id!s}'
 
 
 def __get_closest(query: str, anime_list: List[dict], names) -> dict:
diff --git a/minoshiro/web_api/kitsu.py b/minoshiro/web_api/kitsu.py
index 0ef53e0..c74f6cd 100644
--- a/minoshiro/web_api/kitsu.py
+++ b/minoshiro/web_api/kitsu.py
@@ -61,7 +61,7 @@ def match_max(thing: dict, matcher: SequenceMatcher) -> float:
         matcher.set_seq1(name.lower())
         ratio = matcher.ratio()
         if 'one shot' in thing['type'].lower():
-            ratio = ratio - .05
+            ratio -= .05
         if ratio > max_ratio:
             max_ratio = ratio
     return max_ratio
diff --git a/minoshiro/web_api/lndb.py b/minoshiro/web_api/lndb.py
index 7b4a158..cff26fe 100644
--- a/minoshiro/web_api/lndb.py
+++ b/minoshiro/web_api/lndb.py
@@ -57,7 +57,7 @@ def get_light_novel_by_id(ln_id) -> str:
 
     :return: the ln url
     """
-    return 'http://lndb.info/light_novel/' + str(ln_id)
+    return f'http://lndb.info/light_novel/{ln_id!s}'
 
 
 def __get_closest(query: str, ln_list: List[dict], names) -> dict:
diff --git a/minoshiro/web_api/mu.py b/minoshiro/web_api/mu.py
index a7858c7..8bb8236 100644
--- a/minoshiro/web_api/mu.py
+++ b/minoshiro/web_api/mu.py
@@ -57,7 +57,7 @@ def get_manga_url_by_id(manga_id) -> str:
 
     :return: the manga url.
     """
-    return 'https://www.mangaupdates.com/series.html?id=' + str(manga_id)
+    return f'https://www.mangaupdates.com/series.html?id={manga_id!s}'
 
 
 def __get_closest(query: str, manga_list: List[dict], names) -> dict:
diff --git a/minoshiro/web_api/nu.py b/minoshiro/web_api/nu.py
index f01b2a7..a977a5e 100644
--- a/minoshiro/web_api/nu.py
+++ b/minoshiro/web_api/nu.py
@@ -55,7 +55,7 @@ def get_light_novel_by_id(ln_id: str) -> str:
 
     :return: the ln url.
     """
-    return 'http://novelupdates.com/series/' + str(ln_id)
+    return f'http://novelupdates.com/series/{ln_id!s}'
 
 
 def __get_closest(query: str, ln_list: List[dict], names) -> dict: