diff --git a/app/build/generated/ksp/debug/kotlin/rxhttp/wrapper/param/BaseRxHttp.kt b/app/build/generated/ksp/debug/kotlin/rxhttp/wrapper/param/BaseRxHttp.kt
index 22c9c764..59ba95a4 100644
--- a/app/build/generated/ksp/debug/kotlin/rxhttp/wrapper/param/BaseRxHttp.kt
+++ b/app/build/generated/ksp/debug/kotlin/rxhttp/wrapper/param/BaseRxHttp.kt
@@ -77,7 +77,7 @@ public abstract class BaseRxHttp : ITag, CallFactory {
             toObservable(wrapResponseParser<T>(type))
 
     public fun <T> toObservableResponse(type: Class<T>): ObservableCall<T> =
-            toObservableResponse(type as Type)
+            toObservableResponse<T>(type as Type)
 
     public fun <T> toObservableResponseList(type: Class<T>): ObservableCall<List<T>> {
         val typeList = List::class.parameterizedBy(type)
diff --git a/rxhttp-compiler/src/main/java/com/rxhttp/compiler/kapt/ParserVisitor.kt b/rxhttp-compiler/src/main/java/com/rxhttp/compiler/kapt/ParserVisitor.kt
index 7ba3549b..e14d31f5 100755
--- a/rxhttp-compiler/src/main/java/com/rxhttp/compiler/kapt/ParserVisitor.kt
+++ b/rxhttp-compiler/src/main/java/com/rxhttp/compiler/kapt/ParserVisitor.kt
@@ -164,9 +164,13 @@ private fun TypeElement.getToObservableXxxFun(
                 .build()
                 .apply { methodList.add(this) }
 
-            //注意，这里获取泛型边界跟ksp不一样，这里会自动过滤Object类型，即使手动声明了
-            //泛型数量等于1 且没有为泛型指定边界(Object类型边界除外)，才去生成Parser注解里wrappers字段对应的toObservableXxx方法
-            if (typeCount == 1 && typeVariableNames.first().bounds.isEmpty()) {
+            /**
+             * 生成Parser注解里wrappers字段对应的toObservableXxx方法，如满足以下3个条件
+             * 1、泛型数量为1
+             * 2、泛型没有边界(kapt会自动过滤Object类型, 即使手动声明了)
+             * 3、解析器onParse方法返回泛型
+             */
+            if (typeCount == 1 && typeVariableNames.first().bounds.isEmpty() && onParserFunReturnType is TypeVariableName) {
                 val toObservableXxxFunList = methodSpec
                     .getToObservableXxxWrapFun(parserAlias, onParserFunReturnType, typeMap)
                 methodList.addAll(toObservableXxxFunList)
@@ -286,27 +290,25 @@ private fun MethodSpec.getToObservableXxxWrapFun(
         val methodName = "toObservable$parserAlias${simpleName}"
 
         //3、toObservableXxx方法体
-        val funBody = CodeBlock.builder()
+        val methodBody = CodeBlock.builder()
         val paramNames = parameterSpecs.joinToStringIndexed(", ") { index, it ->
             if (index < typeCount) {
                 //Class类型参数，需要进行再次包装，最后再取参数名
                 val variableName = "${it.name}$simpleName"
                 //格式：Type tTypeList = ParameterizedTypeImpl.get(List.class, tType);
                 val expression = "\$T $variableName = \$T.get($simpleName.class, ${it.name})"
-                funBody.addStatement(expression, J_TYPE, parameterizedType)
+                methodBody.addStatement(expression, J_TYPE, parameterizedType)
                 variableName
             } else it.name
         }
-        val returnStatement = "return ${methodSpec.name}($paramNames)"
-        funBody.addStatement(returnStatement)
-
+        methodBody.addStatement("return ${methodSpec.name}($paramNames)")
         //4、生成toObservableXxx方法
         MethodSpec.methodBuilder(methodName)
             .addModifiers(Modifier.PUBLIC)
             .addTypeVariables(typeVariableNames)
             .addParameters(parameterSpecs)
             .varargs(methodSpec.varargs)
-            .addCode(funBody.build())  //方法里面的表达式
+            .addCode(methodBody.build())  //方法里面的表达式
             .returns(toObservableXxxFunReturnType)
             .build()
             .apply { methodList.add(this) }
diff --git a/rxhttp-compiler/src/main/java/com/rxhttp/compiler/ksp/ParserVisitor.kt b/rxhttp-compiler/src/main/java/com/rxhttp/compiler/ksp/ParserVisitor.kt
index e95e8e03..3cceeb88 100644
--- a/rxhttp-compiler/src/main/java/com/rxhttp/compiler/ksp/ParserVisitor.kt
+++ b/rxhttp-compiler/src/main/java/com/rxhttp/compiler/ksp/ParserVisitor.kt
@@ -186,12 +186,13 @@ private fun KSClassDeclaration.getToObservableXxxFun(
 
         if (typeCount > 0 && isDependenceRxJava()) {
             val paramNames = classParameterSpecs.toParamNames(typeCount)
+            val typeOfs = typeVariableNames.getTypeVariableString()
 
             //生成Class类型参数的toObservableXxx方法
             val funSpec = FunSpec.builder(funName)
                 .addTypeVariables(typeVariableNames)
                 .addParameters(classParameterSpecs)
-                .addStatement("return $funName($paramNames)")  //方法里面的表达式
+                .addStatement("return $funName$typeOfs($paramNames)")  //方法里面的表达式
                 .returns(toObservableXxxFunReturnType)
                 .build()
                 .apply { funList.add(this) }
@@ -201,9 +202,13 @@ private fun KSClassDeclaration.getToObservableXxxFun(
                 val name = typeName.toString()
                 name != "kotlin.Any" && name != "kotlin.Any?"
             }
-
-            //泛型数量等于1 且没有为泛型指定边界(Any类型边界除外)，才去生成Parser注解里wrappers字段对应的toObservableXxx方法
-            if (typeCount == 1 && nonAnyBounds.isEmpty()) {
+            /**
+             * 生成Parser注解里wrappers字段对应的toObservableXxx方法，如满足以下3个条件
+             * 1、泛型数量为1
+             * 2、泛型没有边界(Any类型边界除外)
+             * 3、解析器onParse方法返回泛型
+             */
+            if (typeCount == 1 && nonAnyBounds.isEmpty() && onParserFunReturnType is TypeVariableName) {
                 val toObservableXxxFunList = funSpec
                     .getToObservableXxxWrapFun(parserAlias, onParserFunReturnType, typeMap)
                 funList.addAll(toObservableXxxFunList)
@@ -269,9 +274,7 @@ private fun FunSpec.getToObservableXxxWrapFun(
                 variableName
             } else if (it.isVararg()) "*${it.name}" else it.name
         }
-        val returnStatement = "return ${funSpec.name}($paramNames)"
-        funBody.addStatement(returnStatement)
-
+        funBody.addStatement("return ${funSpec.name}($paramNames)")
         //4、生成toObservableXxx方法
         FunSpec.builder(funName)
             .addTypeVariables(typeVariableNames)