diff --git a/modules/swagger-codegen/src/main/resources/php/configuration.mustache b/modules/swagger-codegen/src/main/resources/php/configuration.mustache
index b84b3ee9a0..a97358665e 100644
--- a/modules/swagger-codegen/src/main/resources/php/configuration.mustache
+++ b/modules/swagger-codegen/src/main/resources/php/configuration.mustache
@@ -95,7 +95,7 @@ class Configuration
      *
      * @var string
      */
-    protected $userAgent = "{{#httpUserAgent}}{{{.}}}{{/httpUserAgent}}{{^httpUserAgent}}Swagger-Codegen{{#artifactVersion}}/{{{.}}}{{/artifactVersion}}/php{{/httpUserAgent}}";
+    protected $userAgent = "{{#httpUserAgent}}{{{.}}}{{/httpUserAgent}}{{^httpUserAgent}}Swagger-Codegen/{{#artifactVersion}}{{{.}}}{{/artifactVersion}}{{^artifactVersion}}1.0.0{{/artifactVersion}}/php{{/httpUserAgent}}";
 
     /**
      * Debug switch (default set to false)
@@ -502,7 +502,9 @@ class Configuration
         $report .= "    OS: ".php_uname().PHP_EOL;
         $report .= "    PHP Version: ".phpversion().PHP_EOL;
         $report .= "    OpenAPI Spec Version: {{version}}".PHP_EOL;
+	{{#artifactVersion}}
         $report .= "    SDK Package Version: {{artifactVersion}}".PHP_EOL;
+	{{/artifactVersion}}
         $report .= "    Temp Folder Path: ".self::getDefaultConfiguration()->getTempFolderPath().PHP_EOL;
 
         return $report;