diff --git a/pom.xml b/pom.xml
index 666ea00d032748a1bb1e148da3871f66d446175e..f9f3cba6521a9d57cca98cc533a02c3a5d58f309 100644
--- a/pom.xml
+++ b/pom.xml
@@ -8,7 +8,7 @@
    </parent>
    <groupId>fr.soleil.lib</groupId>
    <artifactId>Electrometers-${aol}-${library}-${mode}</artifactId>
-   <version>2.5.16-SNAPSHOT</version>
+   <version>2.5.16</version>
    <packaging>nar</packaging>
    <name>Electrometers library</name>
    <description>Electrometers library</description>
diff --git a/src/KeithleySCPIProtocol.cpp b/src/KeithleySCPIProtocol.cpp
index 005f46ad36e5f577827f672bc59d6cbe47861af5..c2a84a3c0da642b8e280c913f2372db2770eb48d 100644
--- a/src/KeithleySCPIProtocol.cpp
+++ b/src/KeithleySCPIProtocol.cpp
@@ -489,7 +489,7 @@ void KeithleySCPIProtocol::setVSourceOutputOFF (void)
 												"KeithleySCPIProtocol::setVSourceOutputOFF()");
 	}
 
-std::string cmd_to_send ("OUTP 1");
+std::string cmd_to_send ("OUTP 0");
 	//- send command
 	_communication_link->write(cmd_to_send);
 }