diff --git a/scripts/mbedtls_dev/bignum_mod.py b/scripts/mbedtls_dev/bignum_mod.py
index 117e1ee7b..2bd7fbbda 100644
--- a/scripts/mbedtls_dev/bignum_mod.py
+++ b/scripts/mbedtls_dev/bignum_mod.py
@@ -18,7 +18,7 @@ from abc import ABCMeta
 
 from . import test_data_generation
 
-class BignumCoreTarget(test_data_generation.BaseTarget, metaclass=ABCMeta):
+class BignumModTarget(test_data_generation.BaseTarget, metaclass=ABCMeta):
     #pylint: disable=abstract-method
     """Target for bignum mod test case generation."""
     target_basename = 'test_suite_bignum_mod.generated'
diff --git a/scripts/mbedtls_dev/bignum_mod_raw.py b/scripts/mbedtls_dev/bignum_mod_raw.py
index 2a4886ca9..2e059b26e 100644
--- a/scripts/mbedtls_dev/bignum_mod_raw.py
+++ b/scripts/mbedtls_dev/bignum_mod_raw.py
@@ -18,7 +18,7 @@ from abc import ABCMeta
 
 from . import test_data_generation
 
-class BignumCoreTarget(test_data_generation.BaseTarget, metaclass=ABCMeta):
+class BignumModRawTarget(test_data_generation.BaseTarget, metaclass=ABCMeta):
     #pylint: disable=abstract-method
     """Target for bignum mod_raw test case generation."""
     target_basename = 'test_suite_bignum_mod_raw.generated'