diff --git a/script/tf-coverity/tf-cov-make b/script/tf-coverity/tf-cov-make
index 6b48e50..289a4e6 100755
--- a/script/tf-coverity/tf-cov-make
+++ b/script/tf-coverity/tf-cov-make
@@ -356,13 +356,13 @@
     DICE_PROTECTION_ENVIRONMENT=1 QCBOR_DIR=$(pwd)/qcbor
 clean_build $(common_flags) PLAT=tc TARGET_PLATFORM=2 ${ARM_TBB_OPTIONS} PLATFORM_TEST=rse-nv-counters
 clean_build $(common_flags) PLAT=tc TARGET_PLATFORM=2 ${ARM_TBB_OPTIONS} PLATFORM_TEST=tfm-testsuite \
-    MEASURED_BOOT=1 TF_M_TESTS_PATH=$(pwd)/../tf-m-tests TF_M_EXTRAS_PATH=$(pwd)/../tf-m-extras
+    MEASURED_BOOT=1  QCBOR_DIR=$(pwd)/qcbor TF_M_TESTS_PATH=$(pwd)/../tf-m-tests TF_M_EXTRAS_PATH=$(pwd)/../tf-m-extras
 clean_build $(common_flags) PLAT=tc TARGET_PLATFORM=3 ${ARM_TBB_OPTIONS} \
     PLAT_MHU_VERSION=3
 clean_build $(common_flags) PLAT=tc TARGET_PLATFORM=3 ${ARM_TBB_OPTIONS} PLATFORM_TEST=rse-rotpk
 clean_build $(common_flags) PLAT=tc TARGET_PLATFORM=3 ${ARM_TBB_OPTIONS} PLATFORM_TEST=rse-nv-counters
 clean_build $(common_flags) PLAT=tc TARGET_PLATFORM=3 ${ARM_TBB_OPTIONS} PLATFORM_TEST=tfm-testsuite \
-    TF_M_TESTS_PATH=$(pwd)/../tf-m-tests TF_M_EXTRAS_PATH=$(pwd)/../tf-m-extras
+     QCBOR_DIR=$(pwd)/qcbor TF_M_TESTS_PATH=$(pwd)/../tf-m-tests TF_M_EXTRAS_PATH=$(pwd)/../tf-m-extras
 clean_build $(common_flags) PLAT=tc TARGET_PLATFORM=4 ${ARM_TBB_OPTIONS} \
     PLAT_MHU_VERSION=3