diff --git a/Sources/FoundationEssentials/FileManager/FileManager+Basics.swift b/Sources/FoundationEssentials/FileManager/FileManager+Basics.swift
index 314476493..616be6eb2 100644
--- a/Sources/FoundationEssentials/FileManager/FileManager+Basics.swift
+++ b/Sources/FoundationEssentials/FileManager/FileManager+Basics.swift
@@ -277,7 +277,7 @@ internal struct _FileManagerImpl {
                                     return false
                                 }
                             }
-                            if readBytes < -1 { return false }
+                            if readBytes < 0 { return false }
                             return true
                         }
                     }