diff --git a/autogpt_platform/backend/backend/copilot/token_tracking.py b/autogpt_platform/backend/backend/copilot/token_tracking.py
index b71fc10fa0..f1bdb4b855 100644
--- a/autogpt_platform/backend/backend/copilot/token_tracking.py
+++ b/autogpt_platform/backend/backend/copilot/token_tracking.py
@@ -57,12 +57,9 @@ def _schedule_cost_log(entry: PlatformCostEntry) -> None:
                 # stale Prisma client (e.g. during a rolling deploy after a schema
                 # migration). Log at WARNING so Sentry is not spammed.
                 logger.warning(
-                    "Skipping platform cost log (schema mismatch?) for "
-                    "user=%s provider=%s block=%s: %s",
-                    entry.user_id,
-                    entry.provider,
-                    entry.block_name,
-                    e,
+                    f"Skipping platform cost log (schema mismatch?) for "
+                    f"user={entry.user_id} provider={entry.provider} "
+                    f"block={entry.block_name}: {e}"
                 )
             except Exception:
                 logger.exception(
diff --git a/autogpt_platform/backend/backend/data/platform_cost.py b/autogpt_platform/backend/backend/data/platform_cost.py
index abbfb684e4..f74e10fc0a 100644
--- a/autogpt_platform/backend/backend/data/platform_cost.py
+++ b/autogpt_platform/backend/backend/data/platform_cost.py
@@ -93,12 +93,9 @@ async def log_platform_cost_safe(entry: PlatformCostEntry) -> None:
         # Prisma client (e.g. during a rolling deploy after a schema migration).
         # Log at WARNING so Sentry is not spammed.
         logger.warning(
-            "Skipping platform cost log (schema mismatch?) for "
-            "user=%s provider=%s block=%s: %s",
-            entry.user_id,
-            entry.provider,
-            entry.block_name,
-            e,
+            f"Skipping platform cost log (schema mismatch?) for "
+            f"user={entry.user_id} provider={entry.provider} "
+            f"block={entry.block_name}: {e}"
         )
     except Exception:
         logger.exception(