diff --git a/scripts/code_size_compare.py b/scripts/code_size_compare.py
index 50749b6..ce752e4 100755
--- a/scripts/code_size_compare.py
+++ b/scripts/code_size_compare.py
@@ -149,7 +149,7 @@
 TFM_MEDIUM_CRYPTO_CONFIG_H = 'configs/ext/crypto_config_profile_medium.h'
 
 CONFIG_H = 'include/mbedtls/mbedtls_config.h'
-CRYPTO_CONFIG_H = 'include/psa/crypto_config.h'
+CRYPTO_CONFIG_H = 'tf-psa-crypto/include/psa/crypto_config.h'
 BACKUP_SUFFIX = '.code_size.bak'
 
 class CodeSizeBuildInfo: # pylint: disable=too-few-public-methods