diff --git a/MultiServer.py b/MultiServer.py
index 1de44caddc..5e370d1717 100644
--- a/MultiServer.py
+++ b/MultiServer.py
@@ -493,7 +493,7 @@ class Context:
         self.read_data["race_mode"] = lambda: decoded_obj.get("race_mode", 0)
         mdata_ver = decoded_obj["minimum_versions"]["server"]
         if mdata_ver > version_tuple:
-            raise RuntimeError(f"Supplied Multidata (.archipelago) requires a server of at least version {mdata_ver},"
+            raise RuntimeError(f"Supplied Multidata (.archipelago) requires a server of at least version {mdata_ver}, "
                                f"however this server is of version {version_tuple}")
         self.generator_version = Version(*decoded_obj["version"])
         clients_ver = decoded_obj["minimum_versions"].get("clients", {})
diff --git a/entrance_rando.py b/entrance_rando.py
index 578059ae6f..a417767036 100644
--- a/entrance_rando.py
+++ b/entrance_rando.py
@@ -525,7 +525,7 @@ def randomize_entrances(
 
     running_time = time.perf_counter() - start_time
     if running_time > 1.0:
-        logging.info(f"Took {running_time:.4f} seconds during entrance randomization for player {world.player},"
+        logging.info(f"Took {running_time:.4f} seconds during entrance randomization for player {world.player}, "
                      f"named {world.multiworld.player_name[world.player]}")
 
     return er_state
diff --git a/setup.py b/setup.py
index 05e677f0c7..949b1e3e30 100644
--- a/setup.py
+++ b/setup.py
@@ -394,11 +394,11 @@ class BuildExeCommand(cx_Freeze.command.build_exe.build_exe):
                         manifest = json.load(manifest_file)
 
                     assert "game" in manifest, (
-                        f"World directory {world_directory} has an archipelago.json manifest file, but it"
+                        f"World directory {world_directory} has an archipelago.json manifest file, but it "
                         "does not define a \"game\"."
                     )
                     assert manifest["game"] == worldtype.game, (
-                        f"World directory {world_directory} has an archipelago.json manifest file, but value of the"
+                        f"World directory {world_directory} has an archipelago.json manifest file, but value of the "
                         f"\"game\" field ({manifest['game']} does not equal the World class's game ({worldtype.game})."
                     )
                 else:
diff --git a/worlds/LauncherComponents.py b/worlds/LauncherComponents.py
index a078ce55ac..ff4e021d9f 100644
--- a/worlds/LauncherComponents.py
+++ b/worlds/LauncherComponents.py
@@ -291,11 +291,11 @@ if not is_frozen():
                     manifest = json.load(manifest_file)
 
                 assert "game" in manifest, (
-                    f"World directory {world_directory} has an archipelago.json manifest file, but it"
+                    f"World directory {world_directory} has an archipelago.json manifest file, but it "
                     "does not define a \"game\"."
                 )
                 assert manifest["game"] == worldtype.game, (
-                    f"World directory {world_directory} has an archipelago.json manifest file, but value of the"
+                    f"World directory {world_directory} has an archipelago.json manifest file, but value of the "
                     f"\"game\" field ({manifest['game']} does not equal the World class's game ({worldtype.game})."
                 )
             else: