diff --git a/src/sentry/discover/compare_timeseries.py b/src/sentry/discover/compare_timeseries.py
index 3efffc6711ed0e..34551cefb0ecc8 100644
--- a/src/sentry/discover/compare_timeseries.py
+++ b/src/sentry/discover/compare_timeseries.py
@@ -327,10 +327,12 @@ def assert_timeseries_close(aligned_timeseries, alert_rule):
                 "confidence": values.get("confidence"),
             }
 
-    sentry_sdk.set_tag("false_positive_misfires", false_positive_misfire)
-    sentry_sdk.set_tag("false_negative_misfires", false_negative_misfire)
-    for trigger_action_type, count in trigger_action_types.items():
-        sentry_sdk.set_tag(f"trigger_action_type.{trigger_action_type}", count)
+    with sentry_sdk.isolation_scope() as scope:
+        scope.set_tag("false_positive_misfires", false_positive_misfire)
+        scope.set_tag("false_negative_misfires", false_negative_misfire)
+        for trigger_action_type, count in trigger_action_types.items():
+            scope.set_tag(f"trigger_action_type.{trigger_action_type}", count)
+        sentry_sdk.capture_message("False Misfires", level="info")
 
     if mismatches:
         with sentry_sdk.isolation_scope() as scope:
diff --git a/tests/sentry/discover/test_compare_timeseries.py b/tests/sentry/discover/test_compare_timeseries.py
index b5568105e8a397..07e712d0602ef4 100644
--- a/tests/sentry/discover/test_compare_timeseries.py
+++ b/tests/sentry/discover/test_compare_timeseries.py
@@ -176,8 +176,11 @@ def test_compare_mri_alert(self) -> None:
         result = compare_timeseries_for_alert_rule(alert_rule)
         assert result["skipped"] is True
 
-    @mock.patch("sentry.discover.compare_timeseries.sentry_sdk.set_tag")
-    def test_false_positive_misfires(self, mock_set_tag: mock.MagicMock) -> None:
+    @mock.patch("sentry.discover.compare_timeseries.sentry_sdk.isolation_scope")
+    def test_false_positive_misfires(self, mock_isolation_scope: mock.MagicMock) -> None:
+        mock_scope = mock.MagicMock()
+        mock_isolation_scope.return_value.__enter__.return_value = mock_scope
+
         alert_rule = self.create_alert_rule(
             dataset=Dataset.PerformanceMetrics,
             query_type=SnubaQuery.Type.PERFORMANCE,
@@ -192,11 +195,14 @@ def test_false_positive_misfires(self, mock_set_tag: mock.MagicMock) -> None:
         }
 
         assert_timeseries_close(aligned_timeseries=aligned_timeseries, alert_rule=alert_rule)
-        mock_set_tag.assert_any_call("false_positive_misfires", 1)
-        mock_set_tag.assert_any_call("false_negative_misfires", 0)
+        mock_scope.set_tag.assert_any_call("false_positive_misfires", 1)
+        mock_scope.set_tag.assert_any_call("false_negative_misfires", 0)
+
+    @mock.patch("sentry.discover.compare_timeseries.sentry_sdk.isolation_scope")
+    def test_false_negative_misfires(self, mock_isolation_scope: mock.MagicMock) -> None:
+        mock_scope = mock.MagicMock()
+        mock_isolation_scope.return_value.__enter__.return_value = mock_scope
 
-    @mock.patch("sentry.discover.compare_timeseries.sentry_sdk.set_tag")
-    def test_false_negative_misfires(self, mock_set_tag: mock.MagicMock) -> None:
         alert_rule = self.create_alert_rule(
             dataset=Dataset.PerformanceMetrics,
             query_type=SnubaQuery.Type.PERFORMANCE,
@@ -211,5 +217,5 @@ def test_false_negative_misfires(self, mock_set_tag: mock.MagicMock) -> None:
         }
 
         assert_timeseries_close(aligned_timeseries=aligned_timeseries, alert_rule=alert_rule)
-        mock_set_tag.assert_any_call("false_positive_misfires", 0)
-        mock_set_tag.assert_any_call("false_negative_misfires", 1)
+        mock_scope.set_tag.assert_any_call("false_positive_misfires", 0)
+        mock_scope.set_tag.assert_any_call("false_negative_misfires", 1)