diff --git a/VERSION b/VERSION
index 7eeb859c..853c9f50 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.18.3-develop14
+1.18.3-develop15
diff --git a/modules/config.py b/modules/config.py
index 99b6007e..524b9178 100644
--- a/modules/config.py
+++ b/modules/config.py
@@ -448,7 +448,8 @@ class ConfigFile:
                     "language": check_for_attribute(self.data, "language", parent="tmdb", default="en"),
                     "expiration": check_for_attribute(self.data, "cache_expiration", parent="tmdb", var_type="int", default=60, int_min=1)
                 })
-                region = check_for_attribute(self.data, "region", parent="tmdb", test_list=self.TMDb.iso_3166_1, default_is_none=True)
+                regions = {k.upper(): v for k, v in self.TMDb.iso_3166_1.items()}
+                region = check_for_attribute(self.data, "region", parent="tmdb", test_list=regions, default_is_none=True)
                 self.TMDb.region = str(region).upper() if region else region
                 logger.info(f"TMDb Connection {'Failed' if self.TMDb is None else 'Successful'}")
             else: