diff --git a/src/main/java/org/mariadb/jdbc/MariaDbParameterMetaData.java b/src/main/java/org/mariadb/jdbc/MariaDbParameterMetaData.java
index 94b35d4..8b687c4 100644
--- a/src/main/java/org/mariadb/jdbc/MariaDbParameterMetaData.java
+++ b/src/main/java/org/mariadb/jdbc/MariaDbParameterMetaData.java
@@ -62,14 +62,16 @@
  */
 public class MariaDbParameterMetaData implements ParameterMetaData {
     private final ColumnInformation[] columnInformations;
+    private final ColumnInformation[] parametersIformations;
 
-    public MariaDbParameterMetaData(ColumnInformation[] columnInformations) {
+    public MariaDbParameterMetaData(ColumnInformation[] columnInformations, ColumnInformation[] parametersIformations) {
         this.columnInformations = columnInformations;
+        this.parametersIformations = parametersIformations;
     }
 
     @Override
     public int getParameterCount() throws SQLException {
-        return columnInformations.length;
+        return parametersIformations.length;
     }
 
     private ColumnInformation getColumnInformation(int column) throws SQLException {
diff --git a/src/main/java/org/mariadb/jdbc/MariaDbServerPreparedStatement.java b/src/main/java/org/mariadb/jdbc/MariaDbServerPreparedStatement.java
index aeea65f..7d18174 100644
--- a/src/main/java/org/mariadb/jdbc/MariaDbServerPreparedStatement.java
+++ b/src/main/java/org/mariadb/jdbc/MariaDbServerPreparedStatement.java
@@ -107,7 +107,7 @@
             returnTableAlias = protocol.getOptions().useOldAliasMetadataBehavior;
             metadata = new MariaDbResultSetMetaData(prepareResult.columns,
                     protocol.getDataTypeMappingFlags(), returnTableAlias);
-            parameterMetaData = new MariaDbParameterMetaData(prepareResult.columns);
+            parameterMetaData = new MariaDbParameterMetaData(prepareResult.columns, prepareResult.parameters);
         } catch (QueryException e) {
             try {
                 this.close();