diff --git a/app/src/main/java/com/amaze/filemanager/ui/dialogs/SmbConnectDialog.java b/app/src/main/java/com/amaze/filemanager/ui/dialogs/SmbConnectDialog.java
index cece107587..ab73e4c7b4 100644
--- a/app/src/main/java/com/amaze/filemanager/ui/dialogs/SmbConnectDialog.java
+++ b/app/src/main/java/com/amaze/filemanager/ui/dialogs/SmbConnectDialog.java
@@ -265,15 +265,18 @@ public void afterTextChanged(@NonNull Editable s) {
           int domainDelim = !inf.contains(";") ? 0 : inf.indexOf(';');
           domainp = inf.substring(0, domainDelim);
           if (domainp != null && domainp.length() > 0) inf = inf.substring(domainDelim + 1);
-          userp = inf.substring(0, inf.indexOf(":"));
-          try {
-            passp =
-                PasswordUtil.INSTANCE.decryptPassword(
-                    context, inf.substring(inf.indexOf(COLON) + 1), URL_SAFE);
-            passp = decode(passp, Charsets.UTF_8.name());
-          } catch (GeneralSecurityException | IOException e) {
-            LOG.warn("Error decrypting password", e);
-            passp = "";
+          if (!inf.contains(":")) userp = inf;
+          else {
+            userp = inf.substring(0, inf.indexOf(COLON));
+            try {
+              passp =
+                  PasswordUtil.INSTANCE.decryptPassword(
+                      context, inf.substring(inf.indexOf(COLON) + 1), URL_SAFE);
+              passp = decode(passp, Charsets.UTF_8.name());
+            } catch (GeneralSecurityException | IOException e) {
+              LOG.warn("Error decrypting password", e);
+              passp = "";
+            }
           }
           domain.setText(domainp);
           user.setText(userp);