diff --git a/.gitlab/ci/configure_debian13_hip_radeon.cmake b/.gitlab/ci/configure_debian13_hip_radeon.cmake
index d12922aa6e..1a1502eacb 100644
--- a/.gitlab/ci/configure_debian13_hip_radeon.cmake
+++ b/.gitlab/ci/configure_debian13_hip_radeon.cmake
@@ -1,4 +1,4 @@
-set(CMake_TEST_HIP "amd" CACHE BOOL "")
+set(CMake_TEST_HIP "amd" CACHE STRING "")
 set(CMake_TEST_HIP_STANDARDS "98;11;14;17;20;23" CACHE STRING "")
 
 include("${CMAKE_CURRENT_LIST_DIR}/configure_external_test.cmake")
diff --git a/.gitlab/ci/configure_fedora44_hip_radeon.cmake b/.gitlab/ci/configure_fedora44_hip_radeon.cmake
index 8271af3e14..6046a6ce7d 100644
--- a/.gitlab/ci/configure_fedora44_hip_radeon.cmake
+++ b/.gitlab/ci/configure_fedora44_hip_radeon.cmake
@@ -1,4 +1,4 @@
-set(CMake_TEST_HIP "amd" CACHE BOOL "")
+set(CMake_TEST_HIP "amd" CACHE STRING "")
 set(CMake_TEST_HIP_STANDARDS "98;11;14;17;20;23;26" CACHE STRING "")
 
 include("${CMAKE_CURRENT_LIST_DIR}/configure_external_test.cmake")
diff --git a/.gitlab/ci/configure_hip6.3_radeon.cmake b/.gitlab/ci/configure_hip6.3_radeon.cmake
index 06e47c9fd8..35b6a6c824 100644
--- a/.gitlab/ci/configure_hip6.3_radeon.cmake
+++ b/.gitlab/ci/configure_hip6.3_radeon.cmake
@@ -1,4 +1,4 @@
-set(CMake_TEST_HIP "amd" CACHE BOOL "")
+set(CMake_TEST_HIP "amd" CACHE STRING "")
 set(CMake_TEST_CUDA_STANDARDS "98;11;14;17;20;23;26" CACHE STRING "")
 
 include("${CMAKE_CURRENT_LIST_DIR}/configure_external_test.cmake")