diff --git a/src/main/java/org/mybatis/scripting/freemarker/FreeMarkerLanguageDriverConfig.java b/src/main/java/org/mybatis/scripting/freemarker/FreeMarkerLanguageDriverConfig.java
index 82fe8ec..0390383 100644
--- a/src/main/java/org/mybatis/scripting/freemarker/FreeMarkerLanguageDriverConfig.java
+++ b/src/main/java/org/mybatis/scripting/freemarker/FreeMarkerLanguageDriverConfig.java
@@ -388,7 +388,7 @@ private static void override(FreeMarkerLanguageDriverConfig config, Properties p
         new DefaultReflectorFactory());
     properties.forEach((key, value) -> {
       String propertyPath = WordUtils
-          .uncapitalize(WordUtils.capitalize(Objects.toString(key), '-').replaceAll("-", ""));
+          .uncapitalize(WordUtils.capitalize(Objects.toString(key), '-').replace("-", ""));
       Optional.ofNullable(value).ifPresent(v -> {
         Object convertedValue = TYPE_CONVERTERS.get(metaObject.getSetterType(propertyPath)).apply(value.toString());
         metaObject.setValue(propertyPath, convertedValue);
diff --git a/src/main/java/org/mybatis/scripting/freemarker/FreeMarkerSqlSource.java b/src/main/java/org/mybatis/scripting/freemarker/FreeMarkerSqlSource.java
index 3b2fb4f..3224101 100644
--- a/src/main/java/org/mybatis/scripting/freemarker/FreeMarkerSqlSource.java
+++ b/src/main/java/org/mybatis/scripting/freemarker/FreeMarkerSqlSource.java
@@ -118,7 +118,7 @@ public BoundSql getBoundSql(Object parameterObject) {
     // Pass retrieved SQL into MyBatis engine, it will substitute prepared-statements parameters
     SqlSourceBuilder sqlSourceParser = new SqlSourceBuilder(configuration);
     Class<?> parameterType1 = parameterObject == null ? Object.class : parameterObject.getClass();
-    SqlSource sqlSource = sqlSourceParser.parse(sql, parameterType1, new HashMap<String, Object>());
+    SqlSource sqlSource = sqlSourceParser.parse(sql, parameterType1, new HashMap<>());
     return sqlSource.getBoundSql(parameterObject);
   }
 }