diff --git a/publish.gradle b/publish.gradle
index 9ef93cf..788128f 100644
--- a/publish.gradle
+++ b/publish.gradle
@@ -19,22 +19,22 @@ publishing {
             }
 
             developers {
-
+                
                     developer {
                         id = "InsanusMokrassar"
                         name = "Ovsiannikov Aleksei"
                         email = "ovsyannikov.alexey95@gmail.com"
                     }
-
+                
             }
 
             licenses {
-
+                
                     license {
                         name = "MIT License"
                         url = "https://opensource.org/licenses/MIT"
                     }
-
+                
             }
         }
         repositories {
@@ -61,12 +61,13 @@ publishing {
         }
     }
 }
-
-if (System.getProperty("signatory.keyId") != null) {
+    
+if (project.hasProperty("signing.gnupg.keyName")) {
     apply plugin: 'signing'
-
+    
     signing {
         useGpgCmd()
+    
         sign publishing.publications
     }
-}
+}
\ No newline at end of file
diff --git a/publish.kpsb b/publish.kpsb
new file mode 100644
index 0000000..f674888
--- /dev/null
+++ b/publish.kpsb
@@ -0,0 +1 @@
+{"licenses":[{"id":"MIT","title":"MIT License","url":"https://opensource.org/licenses/MIT"}],"mavenConfig":{"name":"${project.name}","description":"${project.name}","url":"https://github.com/InsanusMokrassar/TelegramBotApiLibraries","vcsUrl":"https://github.com/InsanusMokrassar/TelegramBotApiLibraries.git","developers":[{"id":"InsanusMokrassar","name":"Ovsiannikov Aleksei","eMail":"ovsyannikov.alexey95@gmail.com"}],"repositories":[{"name":"GithubPackages","url":"https://maven.pkg.github.com/InsanusMokrassar/TelegramBotApiLibraries"},{"name":"sonatype","url":"https://oss.sonatype.org/service/local/staging/deploy/maven2/"}],"gpgSigning":{"type":"dev.inmo.kmppscriptbuilder.core.models.GpgSigning.Optional"}}}
\ No newline at end of file
diff --git a/publish_config.kpsb b/publish_config.kpsb
deleted file mode 100644
index b3b6bbb..0000000
--- a/publish_config.kpsb
+++ /dev/null
@@ -1 +0,0 @@
-{"licenses":[{"id":"MIT","title":"MIT License","url":"https://opensource.org/licenses/MIT"}],"mavenConfig":{"name":"${project.name}","description":"${project.name}","url":"https://github.com/InsanusMokrassar/TelegramBotApiLibraries","vcsUrl":"https://github.com/InsanusMokrassar/TelegramBotApiLibraries.git","includeGpgSigning":true,"developers":[{"id":"InsanusMokrassar","name":"Ovsiannikov Aleksei","eMail":"ovsyannikov.alexey95@gmail.com"}],"repositories":[{"name":"GithubPackages","url":"https://maven.pkg.github.com/InsanusMokrassar/TelegramBotApiLibraries"},{"name":"sonatype","url":"https://oss.sonatype.org/service/local/staging/deploy/maven2/"}]}}
\ No newline at end of file