diff --git a/tools/ci/config/target-test.yml b/tools/ci/config/target-test.yml
index 99c02c3a3e..8a4ab5b7cc 100644
--- a/tools/ci/config/target-test.yml
+++ b/tools/ci/config/target-test.yml
@@ -223,7 +223,7 @@ example_test_009:
 
 UT_001:
   extends: .unit_test_template
-  parallel: 29
+  parallel: 28
   tags:
     - ESP32_IDF
     - UT_T1_1
@@ -233,7 +233,7 @@ UT_001:
 
 UT_002:
   extends: .unit_test_template
-  parallel: 10
+  parallel: 9
   tags:
     - ESP32_IDF
     - UT_T1_1
@@ -369,12 +369,6 @@ UT_033:
     - UT_T2_Ethernet
     - psram
 
-UT_034:
-  extends: .unit_test_template
-  tags:
-    - ESP32_IDF
-    - UT_T1_ESP_FLASH
-
 UT_035:
   extends: .unit_test_template
   tags: