diff --git a/nlp/stopwords_detector.py b/nlp/stopwords_detector.py
index ac8085b..968bf58 100644
--- a/nlp/stopwords_detector.py
+++ b/nlp/stopwords_detector.py
@@ -16,12 +16,10 @@ def check_stopwords(text):
     Returns:
         bool: True if any stopword is found in the text, False otherwise.
     """
-    # Normalize the text by converting it to lower case and splitting into words
-    words = text.replace(' ', '').lower().split()
 
     # Iterate through each word and check for stopwords
-    for word in words:
-        if word in stopword_set:
+    for word in stopword_set:
+        if word in text:
             return True  # Stop iteration and return True if a stopword is found
 
     return False  # Return False if no stopwords are found