diff --git a/tfm_ci_pylib/tfm_build_manager.py b/tfm_ci_pylib/tfm_build_manager.py
index 2cc4f87..7d56c7a 100644
--- a/tfm_ci_pylib/tfm_build_manager.py
+++ b/tfm_ci_pylib/tfm_build_manager.py
@@ -555,7 +555,7 @@
             if list(i)[5] != "OFF":    #TEST_PSA_API
                 config_param.append(mapTestPsaApi[list(i)[5]])
             config_param.append(list(i)[6]) # BUILD_TYPE
-            if list(i)[7]:  # OTP
+            if list(i)[7] == "ENABLED":  # OTP
                 config_param.append("OTP")
             if list(i)[8]:  # BL2
                 config_param.append("BL2")