diff --git a/scripts/mbedtls_dev/test_generation.py b/scripts/mbedtls_dev/test_generation.py
index 87cb43e..c9a73c4 100644
--- a/scripts/mbedtls_dev/test_generation.py
+++ b/scripts/mbedtls_dev/test_generation.py
@@ -35,8 +35,9 @@
 class BaseTarget(metaclass=ABCMeta):
     """Base target for test case generation.
 
-    Derive directly from this class when adding new file Targets, setting
-    `target_basename`.
+    Child classes of this class represent an output file, and can be referred
+    to as file targets. These indicate where test cases will be written to for
+    all subclasses of the file target, which is set by `target_basename`.
 
     Attributes:
         count: Counter for test cases from this class.
diff --git a/tests/scripts/generate_bignum_tests.py b/tests/scripts/generate_bignum_tests.py
index d156f56..b4915d8 100755
--- a/tests/scripts/generate_bignum_tests.py
+++ b/tests/scripts/generate_bignum_tests.py
@@ -6,11 +6,11 @@
 
 Class structure:
 
-Child classes of test_generation.BaseTarget (file Targets) represent a target
+Child classes of test_generation.BaseTarget (file targets) represent an output
 file. These indicate where test cases will be written to, for all subclasses of
-this Target. Multiple Target classes should not reuse a `target_basename`.
+this target. Multiple file targets should not reuse a `target_basename`.
 
-Each subclass derived from a file Target can either be:
+Each subclass derived from a file target can either be:
   - A concrete class, representing a test function, which generates test cases.
   - An abstract class containing shared methods and attributes, not associated
         with a test function. An example is BignumOperation, which provides
@@ -24,7 +24,7 @@
 Adding test case generation for a function:
 
 A subclass representing the test function should be added, deriving from a
-file Target such as BignumTarget. This test class must set/implement the
+file target such as BignumTarget. This test class must set/implement the
 following:
   - test_function: the function name from the associated .function file.
   - test_name: a descriptive name or brief summary to refer to the test