diff --git a/libi2pd/Reseed.cpp b/libi2pd/Reseed.cpp
index 4c23b4cc..4a6e5a7e 100644
--- a/libi2pd/Reseed.cpp
+++ b/libi2pd/Reseed.cpp
@@ -320,7 +320,7 @@ namespace data
 				uint16_t fileNameLength, extraFieldLength;
 				s.read ((char *)&fileNameLength, 2);
 				fileNameLength = le16toh (fileNameLength);
-				if ( fileNameLength > 255 ) {
+				if ( fileNameLength >= 255 ) {
 					// too big
 					LogPrint(eLogError, "Reseed: SU3 fileNameLength too large: ", fileNameLength);
 					return numFiles;