1 files changed, 2 insertions, 2 deletions
diff --git a/app/src/main/java/com/wireguard/android/model/TunnelManager.java b/app/src/main/java/com/wireguard/android/model/TunnelManager.java
index 61468920..e4667c82 100644
--- a/app/src/main/java/com/wireguard/android/model/TunnelManager.java
+++ b/app/src/main/java/com/wireguard/android/model/TunnelManager.java
@@ -66,7 +66,7 @@ public final class TunnelManager extends BaseObservable {
     }
 
     public CompletionStage<Tunnel> create(@NonNull final String name, final Config config) {
-        if (!Tunnel.isNameValid(name))
+        if (Tunnel.isNameInvalid(name))
             return CompletableFuture.failedFuture(new IllegalArgumentException("Invalid name"));
         if (tunnels.containsKey(name)) {
             final String message = "Tunnel " + name + " already exists";
@@ -190,7 +190,7 @@ public final class TunnelManager extends BaseObservable {
     }
 
     CompletionStage<String> setTunnelName(final Tunnel tunnel, final String name) {
-        if (!Tunnel.isNameValid(name))
+        if (Tunnel.isNameInvalid(name))
             return CompletableFuture.failedFuture(new IllegalArgumentException("Invalid name"));
         if (tunnels.containsKey(name)) {
             final String message = "Tunnel " + name + " already exists";