diff --git a/solutions/decimal_to_binary.py b/solutions/decimal_to_binary.py
index 5bebcc74b..48bad9bcb 100644
--- a/solutions/decimal_to_binary.py
+++ b/solutions/decimal_to_binary.py
@@ -4,7 +4,7 @@
 This module provides a function to convert a non-negative integer to its binary representation.
 
 Function:
-    - convert_decimal_to_binary: Returns the binary representation of a given non-negative integer.
+    - convert_decimal_to_binary: Return the binary representation of a given non-negative integer.
 Author: Melat Assefa
 Date: January 6, 2025 
 """
diff --git a/solutions/tests/test_decimal_to_binary.py b/solutions/tests/test_decimal_to_binary.py
index ca13f712f..0b8fafdc0 100644
--- a/solutions/tests/test_decimal_to_binary.py
+++ b/solutions/tests/test_decimal_to_binary.py
@@ -6,7 +6,7 @@
 This test suite includes:
 - Regular cases: Typical inputs that the function is expected to handle.
 - Edge cases: Inputs that are at the boundary of what the function should handle.
-- Error cases: Inputs that should raise exceptions due to invalid input.
+- Error cases: Input that should raise exceptions due to invalid input.
 @author: Melat Assefa
 Date: January 6, 2025 
 """