diff --git a/pom.xml b/pom.xml
index c4a764b0..573ecc29 100644
--- a/pom.xml
+++ b/pom.xml
@@ -125,16 +125,22 @@
                 </executions>
             </plugin>
             <!-- JavaDoc -->
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-javadoc-plugin</artifactId>
-                <version>${maven-javadoc-plugin.version}</version>
-                <configuration>
-                    <!--
-                    Fail the build if any Javadoc warnings or errors occur.
-                    This ensures that all Javadoc issues are treated seriously.
-                    -->
-                    <failOnError>true</failOnError>
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-javadoc-plugin</artifactId>
+				<version>${maven-javadoc-plugin.version}</version>
+				<configuration>
+					<!--
+					  Fail the build immediately if any Javadoc error is encountered.
+					  Ensures critical issues like syntax errors or broken HTML are not ignored.
+					-->
+					<failOnError>true</failOnError>
+					<!--
+					  Fail the build if any Javadoc warning occurs (e.g., missing @param, @return).
+					  Combined with -Xdoclint:all, this enforces strict documentation discipline.
+					  Note: Requires maven-javadoc-plugin version 3.0.0 or higher.
+					-->
+					<failOnWarnings>true</failOnWarnings>
                     <additionalOptions>
                         <!--
                         Enable strict validation of Javadoc content.
diff --git a/src/main/java/com/ly/doc/builder/openapi/AbstractOpenApiBuilder.java b/src/main/java/com/ly/doc/builder/openapi/AbstractOpenApiBuilder.java
index 7739b1a5..420c5ee2 100644
--- a/src/main/java/com/ly/doc/builder/openapi/AbstractOpenApiBuilder.java
+++ b/src/main/java/com/ly/doc/builder/openapi/AbstractOpenApiBuilder.java
@@ -166,6 +166,7 @@ abstract Map<String, Object> buildPathUrlsRequest(ApiConfig apiConfig, ApiMethod
 	 * @param apiConfig Configuration of smart-doc
 	 * @param apiSchema Project API schema
 	 * @param tags tags
+	 * @param isSwagger is swagger
 	 * @return Map of paths
 	 */
 	@SuppressWarnings("unchecked")
@@ -490,7 +491,8 @@ public Map<String, Object> buildProperties(List<ApiParam> apiParam, Map<String,
 				if (param.isRequired()) {
 					requiredList.add(param.getField());
 				}
-				if (param.getType().equals("map") && StringUtil.isEmpty(param.getClassName())) {
+				if (ParamTypeConstants.PARAM_TYPE_MAP.equals(param.getType())
+						&& StringUtil.isEmpty(param.getClassName())) {
 					continue;
 				}
 				if (param.isQueryParam() || param.isPathParam()) {
@@ -665,37 +667,42 @@ protected Object getExampleValueBasedOnTypeForApiReqParam(ApiReqParam apiReqPara
 		return getValueByType(apiReqParam.getValue(), apiReqParam.getType());
 	}
 
+	/**
+	 * Get value by type
+	 * @param originalValue original value
+	 * @param type type
+	 * @return value
+	 */
 	private Object getValueByType(String originalValue, String type) {
 		if (StringUtil.isEmpty(originalValue) || StringUtil.isEmpty(type)) {
 			return originalValue;
 		}
 		try {
 			String openApiType = DocUtil.javaTypeToOpenApiTypeConvert(type);
-			if ("boolean".equals(openApiType)) {
-				return Boolean.parseBoolean(originalValue);
-			}
-			else if ("integer".equals(openApiType)) {
-				return Integer.parseInt(originalValue);
-			}
-			else if ("number".equals(openApiType)) {
-				String javaTypeName = type.toLowerCase();
-				switch (javaTypeName) {
-					case "long":
-					case "java.lang.long":
-					case "int64":
-						return Long.parseLong(originalValue);
-					case "double":
-					case "java.lang.double":
-						return Double.parseDouble(originalValue);
-					case "float":
-					case "java.lang.float":
-						return Float.parseFloat(originalValue);
-					case "java.math.biginteger":
-						return new BigInteger(originalValue);
-					case "java.math.bigdecimal":
-						return new BigDecimal(originalValue);
-				}
-				return originalValue;
+			switch (openApiType) {
+				case "boolean":
+					return Boolean.parseBoolean(originalValue);
+				case "integer":
+					return Integer.parseInt(originalValue);
+				case "number":
+					String javaTypeName = type.toLowerCase();
+					switch (javaTypeName) {
+						case "long":
+						case "java.lang.long":
+						case "int64":
+							return Long.parseLong(originalValue);
+						case "double":
+						case "java.lang.double":
+							return Double.parseDouble(originalValue);
+						case "float":
+						case "java.lang.float":
+							return Float.parseFloat(originalValue);
+						case "java.math.biginteger":
+							return new BigInteger(originalValue);
+						case "java.math.bigdecimal":
+							return new BigDecimal(originalValue);
+					}
+					return originalValue;
 			}
 			return originalValue;
 		}