diff --git a/tests/bluetooth/init/prj_controller_ll_sw_split.conf b/tests/bluetooth/init/prj_ctlr.conf
similarity index 100%
rename from tests/bluetooth/init/prj_controller_ll_sw_split.conf
rename to tests/bluetooth/init/prj_ctlr.conf
diff --git a/tests/bluetooth/init/prj_controller_4_0_ll_sw_split.conf b/tests/bluetooth/init/prj_ctlr_4_0.conf
similarity index 100%
rename from tests/bluetooth/init/prj_controller_4_0_ll_sw_split.conf
rename to tests/bluetooth/init/prj_ctlr_4_0.conf
diff --git a/tests/bluetooth/init/prj_controller_dbg_ll_sw_split.conf b/tests/bluetooth/init/prj_ctlr_dbg.conf
similarity index 100%
rename from tests/bluetooth/init/prj_controller_dbg_ll_sw_split.conf
rename to tests/bluetooth/init/prj_ctlr_dbg.conf
diff --git a/tests/bluetooth/init/prj_controller_tiny_ll_sw_split.conf b/tests/bluetooth/init/prj_ctlr_tiny.conf
similarity index 100%
rename from tests/bluetooth/init/prj_controller_tiny_ll_sw_split.conf
rename to tests/bluetooth/init/prj_ctlr_tiny.conf
diff --git a/tests/bluetooth/init/testcase.yaml b/tests/bluetooth/init/testcase.yaml
index 29312229651..35884968039 100644
--- a/tests/bluetooth/init/testcase.yaml
+++ b/tests/bluetooth/init/testcase.yaml
@@ -73,20 +73,20 @@ tests:
   bluetooth.init.test_9:
     extra_args: CONF_FILE=prj_9.conf
     platform_allow: qemu_cortex_m3
-  bluetooth.init.test_controller_ll_sw_split:
-    extra_args: CONF_FILE=prj_controller_ll_sw_split.conf
+  bluetooth.init.test_ctlr:
+    extra_args: CONF_FILE=prj_ctlr.conf
     platform_allow: nrf52840dk_nrf52840 nrf52dk_nrf52832
       nrf51dk_nrf51422
-  bluetooth.init.test_controller_4_0_ll_sw_split:
-    extra_args: CONF_FILE=prj_controller_4_0_ll_sw_split.conf
+  bluetooth.init.test_ctlr_4_0:
+    extra_args: CONF_FILE=prj_ctlr_4_0.conf
     platform_allow: nrf52840dk_nrf52840 nrf52dk_nrf52832
       nrf51dk_nrf51422
-  bluetooth.init.test_controller_tiny_ll_sw_split:
-    extra_args: CONF_FILE=prj_controller_tiny_ll_sw_split.conf
+  bluetooth.init.test_ctlr_tiny:
+    extra_args: CONF_FILE=prj_ctlr_tiny.conf
     platform_allow: nrf52840dk_nrf52840 nrf52dk_nrf52832
       nrf51dk_nrf51422
-  bluetooth.init.test_controller_dbg_ll_sw_split:
-    extra_args: CONF_FILE=prj_controller_dbg_ll_sw_split.conf
+  bluetooth.init.test_ctlr_dbg:
+    extra_args: CONF_FILE=prj_ctlr_dbg.conf
     platform_allow: nrf52840dk_nrf52840 nrf52dk_nrf52832
       nrf51dk_nrf51422
   bluetooth.init.test_ctlr_broadcaster: