diff --git a/utils/inject-diff.py b/utils/inject-diff.py
index ee46794..80d46d8 100755
--- a/utils/inject-diff.py
+++ b/utils/inject-diff.py
@@ -12,13 +12,15 @@ def inject_diff():
     out = []
     with open(source_file,'r') as src:
         src_content = src.read()
+        if len(src_content) > 60000:
+            logging.warning(f"{source_file} is longer than 60k characters, truncating")
+            src_content = src_content[:60000]
     with open(target_file,'r') as tgt:
         for line in tgt.readlines():
             if placeholder in line:
                 out.append(line.replace(placeholder,src_content))
             else:
                 out.append(line)
-    logging.info(out)
 
     with open(target_file,'w') as tgt:
         tgt.writelines(out)