diff --git a/src/fr/devinsy/statoolinfos/metrics/gitea/GiteaProber.java b/src/fr/devinsy/statoolinfos/metrics/gitea/GiteaProber.java
index fbfae97..f1bb2dc 100644
--- a/src/fr/devinsy/statoolinfos/metrics/gitea/GiteaProber.java
+++ b/src/fr/devinsy/statoolinfos/metrics/gitea/GiteaProber.java
@@ -88,6 +88,7 @@ public class GiteaProber
                 SQLDatabase database = new SQLDatabase(databaseConfig.getUrl(), databaseConfig.getUser(), databaseConfig.getPassword());
                 database.open();
                 result.putAll(DatabaseProber.probe(database));
+                database.close();
             }
             else
             {
diff --git a/src/fr/devinsy/statoolinfos/metrics/minetest/MinetestProber.java b/src/fr/devinsy/statoolinfos/metrics/minetest/MinetestProber.java
index 70e67f8..fae15a4 100644
--- a/src/fr/devinsy/statoolinfos/metrics/minetest/MinetestProber.java
+++ b/src/fr/devinsy/statoolinfos/metrics/minetest/MinetestProber.java
@@ -73,55 +73,63 @@ public class MinetestProber
         result = MinetestLogAnalyzer.probe(logs);
 
         // metrics.service.database.bytes
-        long databaseSize = 0;
-        try
-        {
-            System.out.println("Probing database [" + playerDatabaseConfig.getUrl() + "]");
-            if (playerDatabaseConfig.isSet())
-            {
-                SQLDatabase database = new SQLDatabase(playerDatabaseConfig.getUrl(), playerDatabaseConfig.getUser(), playerDatabaseConfig.getPassword());
-                database.open();
-                databaseSize += database.getDatabaseSize();
-            }
-            else
-            {
-                System.out.println("Minetest Players Database undefined.");
-            }
-        }
-        catch (SQLException exception)
-        {
-            logger.error("ERROR with database.", exception);
-        }
-
-        if (!StringUtils.equals(playerDatabaseConfig.getUrl(), worldDatabaseConfig.getUrl()))
+        // metrics.service.accounts
         {
+            long databaseSize = 0;
+            StringList timemarks = result.getNowTimeMarks();
             try
             {
-                System.out.println("Probing database [" + worldDatabaseConfig.getUrl() + "]");
-                if (worldDatabaseConfig.isSet())
+                System.out.println("Probing database [" + playerDatabaseConfig.getUrl() + "]");
+                if (playerDatabaseConfig.isSet())
                 {
-                    SQLDatabase database = new SQLDatabase(worldDatabaseConfig.getUrl(), worldDatabaseConfig.getUser(), worldDatabaseConfig.getPassword());
+                    SQLDatabase database = new SQLDatabase(playerDatabaseConfig.getUrl(), playerDatabaseConfig.getUser(), playerDatabaseConfig.getPassword());
                     database.open();
                     databaseSize += database.getDatabaseSize();
+
+                    // metrics.service.accounts
+                    long accountCount = database.queryNumber("select count(*) from player;");
+                    result.set(accountCount, "metrics.service.accounts", timemarks);
+
+                    //
+                    database.close();
                 }
                 else
                 {
-                    System.out.println("Minetest Worlds Database undefined.");
+                    System.out.println("Minetest Players Database undefined.");
                 }
             }
             catch (SQLException exception)
             {
                 logger.error("ERROR with database.", exception);
             }
+
+            if (!StringUtils.equals(playerDatabaseConfig.getUrl(), worldDatabaseConfig.getUrl()))
+            {
+                try
+                {
+                    System.out.println("Probing database [" + worldDatabaseConfig.getUrl() + "]");
+                    if (worldDatabaseConfig.isSet())
+                    {
+                        SQLDatabase database = new SQLDatabase(worldDatabaseConfig.getUrl(), worldDatabaseConfig.getUser(), worldDatabaseConfig.getPassword());
+                        database.open();
+                        databaseSize += database.getDatabaseSize();
+                        database.close();
+                    }
+                    else
+                    {
+                        System.out.println("Minetest Worlds Database undefined.");
+                    }
+                }
+                catch (SQLException exception)
+                {
+                    logger.error("ERROR with database.", exception);
+                }
+            }
+
+            // metrics.service.database.bytes
+            result.set(databaseSize, "metrics.service.database.bytes", timemarks);
         }
 
-        StringList timemarks = result.getNowTimeMarks();
-        result.set(databaseSize, "metrics.service.database.bytes", timemarks);
-
-        // result.putAll(MumbleDatabaseAnalyzer.probe());
-        // metrics.service.accounts
-        // metrics.service.database.bytes
-
         // metrics.service.files.bytes
 
         //
diff --git a/src/fr/devinsy/statoolinfos/util/sql/SQLDatabase.java b/src/fr/devinsy/statoolinfos/util/sql/SQLDatabase.java
index 1787b24..ed6fc49 100644
--- a/src/fr/devinsy/statoolinfos/util/sql/SQLDatabase.java
+++ b/src/fr/devinsy/statoolinfos/util/sql/SQLDatabase.java
@@ -355,7 +355,7 @@ public class SQLDatabase
 
                 this.connection = DriverManager.getConnection(this.url, this.login, this.password);
                 this.status = Status.OPENED;
-                logger.info("Single connection opened with [{}].", this.url);
+                logger.info("Single connection opened with [{}].", this.url);
             }
         }
         catch (ClassNotFoundException exception)