diff --git a/.hgtags b/.hgtags
index f1c0189ea0dffda81488958f4fae4dcb2ecdaad5..a3ca1b99ce48fa4953235a1dee06e2e52521db54 100644
--- a/.hgtags
+++ b/.hgtags
@@ -96,3 +96,4 @@ fbb16b0f468e8f95a16c8b372ecdbbb3ba5cd197 OpenOLAT 10.0.8
 b237fcdef789c0456061929da21c8447345ff404 OpenOLAT 10.1.0
 d117d8cce9484da7b0440738ff44f9d99e3b8a2d OpenOLAT 10.1.1
 a2cc964921ce02a7ed5167a3fe03e4090231aa9d OpenOLAT 10.1.2
+7347d3ac7947c43b36c215dc3c70993720528f28 OpenOLAT 10.1.3
diff --git a/src/main/java/org/olat/core/util/vfs/VFSManager.java b/src/main/java/org/olat/core/util/vfs/VFSManager.java
index daf7effc9be575e8090c05e80edc63625ed144c6..6112c07b726e2d26d2067c16df0d15b34c416e6b 100644
--- a/src/main/java/org/olat/core/util/vfs/VFSManager.java
+++ b/src/main/java/org/olat/core/util/vfs/VFSManager.java
@@ -268,7 +268,7 @@ public class VFSManager extends BasicManager {
 				relDirPath = null;
 				fileName = relFilePath.substring(1, relFilePath.length());				
 			} else {
-				relDirPath = relFilePath.substring(0, lastSlash-1);
+				relDirPath = relFilePath.substring(0, lastSlash);
 				fileName = relFilePath.substring(lastSlash);
 			}