diff --git a/hsarback/src/de/hsadmin/mods/db/PgSqlUserProcessorFactory.java b/hsarback/src/de/hsadmin/mods/db/PgSqlUserProcessorFactory.java
index 9cd0eb2..a27715f 100644
--- a/hsarback/src/de/hsadmin/mods/db/PgSqlUserProcessorFactory.java
+++ b/hsarback/src/de/hsadmin/mods/db/PgSqlUserProcessorFactory.java
@@ -41,7 +41,7 @@ public class PgSqlUserProcessorFactory implements EntityProcessorFactory {
 		assert dbu.getInstance().equals("pgsql");
 		JDBCProcessor aJDBCP = PgSqlDatabaseProcessorFactory.createPostgreSqlAdminProcessor();
 		String aName = AbstractEntity.escapeString(dbu.getName());
-		aJDBCP.addSQL("SELECT pg_terminate_backend(procpid) FROM pg_stat_activity WHERE usename='" + aName + "'");
+		aJDBCP.addSQL("SELECT pg_terminate_backend(pid) FROM pg_stat_activity WHERE usename='" + aName + "'");
 		aJDBCP.addSQL("DROP USER " + aName);
 		return aJDBCP;
 	}