diff --git a/tests/end_to_end/test_basic_cases/test_brute_force/test_brute_force_rdp/data/playbooks/generate_events.yaml b/tests/end_to_end/test_basic_cases/test_brute_force/test_brute_force_rdp/data/playbooks/generate_events.yaml
index 61e176d6bd..58efbc98d7 100644
--- a/tests/end_to_end/test_basic_cases/test_brute_force/test_brute_force_rdp/data/playbooks/generate_events.yaml
+++ b/tests/end_to_end/test_basic_cases/test_brute_force/test_brute_force_rdp/data/playbooks/generate_events.yaml
@@ -32,8 +32,8 @@
         name: manage_alerts
         tasks_from: search_alert.yaml
       vars:
-        ts: \d+-\d+-\d+T\d+:\d+:\d+\.\d+[+|-]\d+
-        custom_regex: "{\"timestamp\":\"{{ ts }}\",\"rule\":{\"level\":{{ rule_level }},\
+        timestamp: \d+-\d+-\d+T\d+:\d+:\d+\.\d+[+|-]\d+
+        custom_regex: "{\"timestamp\":\"{{ timestamp }}\",\"rule\":{\"level\":{{ rule_level }},\
           \"description\":\"{{ rule_description }}\",\"id\":\"{{ rule_id }}\".*"
         attempts: 15
         time_btw_attempts: 2
diff --git a/tests/end_to_end/test_basic_cases/test_brute_force/test_brute_force_ssh/data/playbooks/generate_events.yaml b/tests/end_to_end/test_basic_cases/test_brute_force/test_brute_force_ssh/data/playbooks/generate_events.yaml
index 9311246dc5..4906146562 100644
--- a/tests/end_to_end/test_basic_cases/test_brute_force/test_brute_force_ssh/data/playbooks/generate_events.yaml
+++ b/tests/end_to_end/test_basic_cases/test_brute_force/test_brute_force_ssh/data/playbooks/generate_events.yaml
@@ -35,8 +35,6 @@
 
 - name: Get alerts file
   hosts: managers
-  vars:
-    ts:
   tasks:
 
     - name: Search alert in alerts log
@@ -44,8 +42,8 @@
         name: manage_alerts
         tasks_from: search_alert.yaml
       vars:
-        ts: \d+-\d+-\d+T\d+:\d+:\d+\.\d+[+|-]\d+
-        custom_regex: "{\"timestamp\":\"{{ ts }}\",\"rule\":{\"level\":{{ rule_level }},\
+        timestamp: \d+-\d+-\d+T\d+:\d+:\d+\.\d+[+|-]\d+
+        custom_regex: "{\"timestamp\":\"{{ timestamp }}\",\"rule\":{\"level\":{{ rule_level }},\
           \"description\":\"{{ rule_description }}\",\"id\":\"{{ rule_id }}\".*"
         attempts: 15
         time_btw_attempts: 2