1 files changed, 3 insertions, 5 deletions
diff --git a/synapse/config/metrics.py b/synapse/config/metrics.py
index 2de51979d8..c85e234d22 100644
--- a/synapse/config/metrics.py
+++ b/synapse/config/metrics.py
@@ -15,11 +15,9 @@
 
 from ._base import Config, ConfigError
 
-MISSING_SENTRY = (
-    """Missing sentry-sdk library. This is required to enable sentry
+MISSING_SENTRY = """Missing sentry-sdk library. This is required to enable sentry
     integration.
     """
-)
 
 
 class MetricsConfig(Config):
@@ -39,7 +37,7 @@ class MetricsConfig(Config):
             self.sentry_dsn = config["sentry"].get("dsn")
             if not self.sentry_dsn:
                 raise ConfigError(
-                    "sentry.dsn field is required when sentry integration is enabled",
+                    "sentry.dsn field is required when sentry integration is enabled"
                 )
 
     def default_config(self, report_stats=None, **kwargs):
@@ -66,6 +64,6 @@ class MetricsConfig(Config):
         if report_stats is None:
             res += "# report_stats: true|false\n"
         else:
-            res += "report_stats: %s\n" % ('true' if report_stats else 'false')
+            res += "report_stats: %s\n" % ("true" if report_stats else "false")
 
         return res