diff --git a/main.gradle b/main.gradle
index c8637fd..c6a6ee2 100644
--- a/main.gradle
+++ b/main.gradle
@@ -153,18 +153,17 @@ subprojects {
         }
     }
 
-    def validation = project.hasProperty('signing.keyId');
-    logger.lifecycle("=== VALIDATIONNNNNNN [${validation}] ===")
-    
-    if (project.hasProperty('signing.keyId')) {
-        signing {
-            def keyId = project.findProperty("signing.keyId")
-            def secretKey = project.findProperty("signing.key")
-            def password = project.findProperty("signing.password")
+    def signingKeyId = System.getenv("SIGNING_KEY_ID") ?: project.findProperty("signing.keyId")
+    def signingKey = System.getenv("SIGNING_KEY_FILE") ?: project.findProperty("signing.key")
+    def signingPassword = System.getenv("SIGNING_PASSWORD") ?: project.findProperty("signing.password")
 
-            useInMemoryPgpKeys(keyId, secretKey, password)
+    if (signingKeyId && signingKey && signingPassword) {
+        signing {
+            useInMemoryPgpKeys(signingKeyId, signingKey, signingPassword)
             sign publishing.publications.mavenJava
         }
+    } else {
+        logger.lifecycle("Firma omitida: No se encontraron las variables de entorno o propiedades necesarias.")
     }
 }