diff --git a/redisson/src/main/java/org/redisson/RedissonScript.java b/redisson/src/main/java/org/redisson/RedissonScript.java
index 2691a4f5b..4004e89b8 100644
--- a/redisson/src/main/java/org/redisson/RedissonScript.java
+++ b/redisson/src/main/java/org/redisson/RedissonScript.java
@@ -205,13 +205,13 @@ public class RedissonScript implements RScript {
             RFuture<R> f = commandExecutor.evalReadAsync(key, codec, cmd, shaDigest, keys, encode(Arrays.asList(values), codec).toArray());
             CompletableFuture<R> result = new CompletableFuture<>();
             f.whenComplete((r, e) -> {
-                if (e != null) {
-                    if (e.getMessage().startsWith("ERR unknown command")) {
-                        commandExecutor.setEvalShaROSupported(false);
-                        RFuture<R> s = evalShaAsync(key, mode, shaDigest, returnType, keys, values);
-                        commandExecutor.transfer(s.toCompletableFuture(), result);
-                    }
+                if (e != null && e.getMessage().startsWith("ERR unknown command")) {
+                    commandExecutor.setEvalShaROSupported(false);
+                    RFuture<R> s = evalShaAsync(key, mode, shaDigest, returnType, keys, values);
+                    commandExecutor.transfer(s.toCompletableFuture(), result);
+                    return;
                 }
+                commandExecutor.transfer(f.toCompletableFuture(), result);
             });
             return new CompletableFutureWrapper<>(result);
         }