diff --git a/.azure/modules/functionApp/slackNotifier.bicep b/.azure/modules/functionApp/slackNotifier.bicep
index f82d25119..7ada6f9a3 100644
--- a/.azure/modules/functionApp/slackNotifier.bicep
+++ b/.azure/modules/functionApp/slackNotifier.bicep
@@ -158,7 +158,7 @@ resource notifyDevTeam 'Microsoft.Insights/actionGroups@2023-01-01' = {
 var query = '''
             union
                  (exceptions
-                 | where problemId != "ClientConnectionFailure at forward-request" and problemId != "ClientConnectionFailure at transfer-response"),
+                 | where not(type == "ClientConnectionFailure" and customDimensions["Service ID"] == "altinn-dev-api")),
                  (traces
                  | where severityLevel >= 3 or (severityLevel >= 2 and customDimensions.SourceContext startswith "Digdir"))
              | summarize Count = count()