diff --git a/jobs/ttcn3-testsuites-kernel-git.yml b/jobs/ttcn3-testsuites-kernel-git.yml
index e3781221..80f88406 100644
--- a/jobs/ttcn3-testsuites-kernel-git.yml
+++ b/jobs/ttcn3-testsuites-kernel-git.yml
@@ -105,7 +105,7 @@
           results: '**/junit-xml-*.log'
           allow-empty-results: false
       - email:
-          notify-every-unstable-build: true
+          notify-every-unstable-build: false
           recipients: laforge@gnumonks.org osmith@sysmocom.de
           send-to-individuals: false
       - archive:
diff --git a/jobs/ttcn3-testsuites.yml b/jobs/ttcn3-testsuites.yml
index e59611c4..e8b40e8a 100644
--- a/jobs/ttcn3-testsuites.yml
+++ b/jobs/ttcn3-testsuites.yml
@@ -477,7 +477,7 @@
           results: '**/junit-xml-*.log'
           allow-empty-results: false
       - email:
-          notify-every-unstable-build: true
+          notify-every-unstable-build: false
           recipients: '{obj:email}'
           send-to-individuals: false
       - archive: