diff --git a/pefile.py b/pefile.py
index 6c44211..d28ada2 100644
--- a/pefile.py
+++ b/pefile.py
@@ -7950,8 +7950,8 @@ def adjust_SectionAlignment(self, val, section_alignment, file_alignment):
                 and self.SectionAlignment_Warning is False
             ):
                 self.__warnings.append(
-                    f"If SectionAlignment({section_alignment:x}) < 0x1000 it should "
-                    f"equal FileAlignment({file_alignment:x})"
+                    f"If SectionAlignment(0x{section_alignment:x}) < 0x1000 it should "
+                    f"equal FileAlignment(0x{file_alignment:x})"
                 )
                 self.SectionAlignment_Warning = True