diff --git a/src/main/java/com/primefactorsolutions/service/CompilerService.java b/src/main/java/com/primefactorsolutions/service/CompilerService.java
index 70b8450..ea657a2 100644
--- a/src/main/java/com/primefactorsolutions/service/CompilerService.java
+++ b/src/main/java/com/primefactorsolutions/service/CompilerService.java
@@ -47,17 +47,20 @@ public class CompilerService {
             final Class<?> clazz = classLoader.loadClass(qualifiedClassName);
             Map<String, Boolean> results = Map.of();
 
-            Method[] methods = clazz.getMethods();
-            for (Method m : methods) {
-                if ("run".equals(m.getName())) {
-                    try {
+            try {
+                Method[] methods = clazz.getMethods();
+                for (Method m : methods) {
+                    if ("run".equals(m.getName())) {
                         results = (Map<String, Boolean>) m.invoke(null, new Object[]{});
-                    } catch (Exception e) {
-                        results = Map.of("Exception: " + ExceptionUtils.getStackTrace(ExceptionUtils.getRootCause(e)), false);
+                        break;
                     }
-
-                    break;
                 }
+
+                if (results.isEmpty()) {
+                    results = Map.of("No existe ningun resultado. Verifique el metodo 'run()'.", false);
+                }
+            } catch (Exception e) {
+                results = Map.of("Exception: " + ExceptionUtils.getStackTrace(ExceptionUtils.getRootCause(e)), false);
             }
 
             return Optional.of(results.entrySet().stream()