diff --git a/custom_components/bambu_lab/pybambu/bambu_client.py b/custom_components/bambu_lab/pybambu/bambu_client.py
index 1d9c751e..633d1498 100644
--- a/custom_components/bambu_lab/pybambu/bambu_client.py
+++ b/custom_components/bambu_lab/pybambu/bambu_client.py
@@ -243,27 +243,27 @@ def run(self):
                 break
             except TimeoutError as e:
                 if exceptionSeen != "TimeoutError":
-                    LOGGER.debug("TimeoutError: {e}.")
+                    LOGGER.debug(f"TimeoutError: {e}.")
                 exceptionSeen = "TimeoutError"
                 time.sleep(5)
             except ConnectionError as e:
                 if exceptionSeen != "ConnectionError":
-                    LOGGER.debug("ConnectionError: {e}.")
+                    LOGGER.debug(f"ConnectionError: {e}.")
                 exceptionSeen = "ConnectionError"
                 time.sleep(5)
             except OSError as e:
                 if e.errno == 113:
                     if exceptionSeen != "OSError113":
-                        LOGGER.debug("OSError: {e}.")
+                        LOGGER.debug(f"OSError: {e}.")
                     exceptionSeen = "OSError113"
                     time.sleep(5)
                 else:
                     LOGGER.error("A listener loop thread exception occurred:")
-                    LOGGER.error("Exception. Type: {type(e)} Args: {e}")
+                    LOGGER.error(f"Exception. Type: {type(e)} Args: {e}")
                     time.sleep(1)  # Avoid a tight loop if this is a persistent error.
             except Exception as e:
                 LOGGER.error("A listener loop thread exception occurred:")
-                LOGGER.error("Exception. Type: {type(e)} Args: {e}")
+                LOGGER.error(f"Exception. Type: {type(e)} Args: {e}")
                 time.sleep(1)  # Avoid a tight loop if this is a persistent error.
 
             if self._client.client is None:
@@ -403,7 +403,7 @@ def _on_disconnect(self):
             self._watchdog.stop()
             self._watchdog.join()
         if self._camera is not None:
-            LOGGER.warn(f"Stopping camera thread")
+            LOGGER.warn("Stopping camera thread")
             self._camera.stop()
             self._camera.join()
 
diff --git a/custom_components/bambu_lab/pybambu/models.py b/custom_components/bambu_lab/pybambu/models.py
index 4fab2a66..bde0922e 100644
--- a/custom_components/bambu_lab/pybambu/models.py
+++ b/custom_components/bambu_lab/pybambu/models.py
@@ -456,7 +456,7 @@ def print_update(self, data) -> bool:
         # Calculate start / end time after we update task data so we don't stomp on prepopulated values while idle on integration start.
         if data.get("gcode_start_time") is not None:
             if self.start_time != get_start_time(int(data.get("gcode_start_time"))):
-                LOGGER.debug("GCODE START TIME: {self.start_time}")
+                LOGGER.debug(f"GCODE START TIME: {self.start_time}")
             self.start_time = get_start_time(int(data.get("gcode_start_time")))
 
         # Generate the end_time from the remaining_time mqtt payload value if present.
diff --git a/release_notes.md b/release_notes.md
index 7a66a7fc..41a605e3 100644
--- a/release_notes.md
+++ b/release_notes.md
@@ -1,5 +1,6 @@
 ### V2.0.16
 - Handle home assistant shutdown more gracefully
+- Fix threading bug causing severe instability for some folk on newer HA versions.
 
 ### V2.0.15
 - Add lost fix for usage hours from prototype branch