diff --git a/src/ansys/mechanical/core/mechanical.py b/src/ansys/mechanical/core/mechanical.py
index cbfe77003..18652eaac 100644
--- a/src/ansys/mechanical/core/mechanical.py
+++ b/src/ansys/mechanical/core/mechanical.py
@@ -444,14 +444,14 @@ def __init__(
         self._disable_logging = False
 
         if self._local:
-            self.log_info(f"Mechanical connection is treated as local.")
+            self.log_info("Mechanical connection is treated as local.")
         else:
-            self.log_info(f"Mechanical connection is treated as remote.")
+            self.log_info("Mechanical connection is treated as remote.")
 
         # connect and validate to the channel
         self._multi_connect(timeout=timeout)
 
-        self.log_info("Mechanical is ready to accept grpc calls")
+        self.log_info("Mechanical is ready to accept grpc calls.")
 
     def __del__(self):  # pragma: no cover
         """Clean up on exit."""
@@ -1397,7 +1397,7 @@ def download(
 
         if chunk_size > 4 * 1024 * 1024:  # 4MB
             raise ValueError(
-                f"Chunk sizes bigger than 4 MB can generate unstable behaviour in PyMechanical. "
+                "Chunk sizes bigger than 4 MB can generate unstable behaviour in PyMechanical. "
                 "Decrease the ``chunk_size`` value."
             )
 
@@ -1516,8 +1516,8 @@ def save_chunks_to_file(self, responses, filename, progress_bar=False, target_na
         if progress_bar:
             if not _HAS_TQDM:  # pragma: no cover
                 raise ModuleNotFoundError(
-                    f"To use the keyword argument 'progress_bar', you need to have installed "
-                    f"the 'tqdm' package.To avoid this message you can set 'progress_bar=False'."
+                    "To use the keyword argument 'progress_bar', you need to have installed "
+                    "the 'tqdm' package.To avoid this message you can set 'progress_bar=False'."
                 )
 
         file_size = 0
@@ -1570,7 +1570,6 @@ def download_project(self, extensions=None, target_dir=None, progress_bar=False)
         Download all the files in the project.
 
         >>> local_file_path_list = mechanical.download_project()
-
         """
         destination_directory = target_dir.rstrip("\\/")
 
diff --git a/src/ansys/mechanical/core/pool.py b/src/ansys/mechanical/core/pool.py
index 0bad20c81..5f58d8882 100644
--- a/src/ansys/mechanical/core/pool.py
+++ b/src/ansys/mechanical/core/pool.py
@@ -342,8 +342,8 @@ def map(
         if progress_bar:
             if not _HAS_TQDM:  # pragma: no cover
                 raise ModuleNotFoundError(
-                    f"To use the keyword argument 'progress_bar', you must have installed "
-                    f"the 'tqdm' package. To avoid this message, you can set 'progress_bar=False'."
+                    "To use the keyword argument 'progress_bar', you must have installed "
+                    "the 'tqdm' package. To avoid this message, you can set 'progress_bar=False'."
                 )
 
             pbar = tqdm(total=jobs_count, desc="Mechanical Running")
@@ -386,7 +386,7 @@ def run(name_local=""):
             else:
                 run_thread.join()
                 if not complete[0]:  # pragma: no cover
-                    LOG.error(f"Stopped instance because running failed.")
+                    LOG.error("Stopped instance because running failed.")
                     try:
                         obj.exit()
                     except Exception as e: