diff --git a/src/database.cpp b/src/database.cpp
index ab994ab..811d405 100644
--- a/src/database.cpp
+++ b/src/database.cpp
@@ -98,7 +98,7 @@ Database::FieldList Database::execute(const std::string& stmtName,
                 } else if (params.size() == 5) {
                     res = txn.exec_prepared(stmtName, params[0], params[1], params[2], params[3], params[4]);
                 } else {
-                    // Für mehr als 5 Parameter, verwende exec_params
+                    // Für mehr als 5 Parameter, verwende exec_params mit einzelnen Parametern
                     std::string sql = "EXECUTE " + stmtName;
                     if (!params.empty()) {
                         sql += "(";
@@ -108,7 +108,22 @@ Database::FieldList Database::execute(const std::string& stmtName,
                         }
                         sql += ")";
                     }
-                    res = txn.exec_params(sql, params);
+                    
+                    // Konvertiere vector zu einzelnen Parametern für exec_params
+                    if (params.size() == 6) {
+                        res = txn.exec_params(sql, params[0], params[1], params[2], params[3], params[4], params[5]);
+                    } else if (params.size() == 7) {
+                        res = txn.exec_params(sql, params[0], params[1], params[2], params[3], params[4], params[5], params[6]);
+                    } else if (params.size() == 8) {
+                        res = txn.exec_params(sql, params[0], params[1], params[2], params[3], params[4], params[5], params[6], params[7]);
+                    } else if (params.size() == 9) {
+                        res = txn.exec_params(sql, params[0], params[1], params[2], params[3], params[4], params[5], params[6], params[7], params[8]);
+                    } else if (params.size() == 10) {
+                        res = txn.exec_params(sql, params[0], params[1], params[2], params[3], params[4], params[5], params[6], params[7], params[8], params[9]);
+                    } else {
+                        // Für noch mehr Parameter, verwende eine einfachere Lösung
+                        throw std::runtime_error("Zu viele Parameter für prepared statement: " + std::to_string(params.size()));
+                    }
                 }
             #endif
         }