diff --git a/src/main/java/cn/stock/market/infrastructure/api/investing/InvestingInvokerApis.java b/src/main/java/cn/stock/market/infrastructure/api/investing/InvestingInvokerApis.java
index 5627b1c..bb6457a 100644
--- a/src/main/java/cn/stock/market/infrastructure/api/investing/InvestingInvokerApis.java
+++ b/src/main/java/cn/stock/market/infrastructure/api/investing/InvestingInvokerApis.java
@@ -117,7 +117,7 @@ public class InvestingInvokerApis {
 	
     public JSONObject __page(int pageNum, int pageSize) throws IOException {
     	String tmpl = "https://api.investing.com/api/financialdata/assets/equitiesByCountry/default?fields-list=id,name,symbol,high,low,last,lastPairDecimal,change,changePercent,volume,time,isOpen,url,flag,countryNameTranslated,exchangeId,performanceDay,performanceWeek,performanceMonth,performanceYtd,performanceYear,performance3Year,technicalHour,technicalDay,technicalWeek,technicalMonth,avgVolume,fundamentalMarketCap,fundamentalRevenue,fundamentalRatio,fundamentalBeta,pairType&country-id=14&page={}&page-size={}&include-major-indices=false&include-additional-indices=false&include-primary-sectors=false&include-other-indices=false&limit=0";
-    	String url = StrFormatter.format(tmpl, pageNum, pageSize);
+    	String url = StrFormatter.format(tmpl, pageNum - 1, pageSize);
     	Stopwatch stopwatch = Stopwatch.createStarted();
 		log.info("url: {}", url);
 		Builder builder = builderGet(url);
@@ -136,8 +136,9 @@ public class InvestingInvokerApis {
      * @throws IOException
      */
     public JSONObject __page_nifty100(int pageNum, int pageSize) throws IOException {
-    	String tmpl = "https://api.investing.com/api/financialdata/assets/equitiesByCountry/17943?fields-list=id,name,symbol,high,low,last,lastPairDecimal,change,changePercent,volume,time,isOpen,url,flag,countryNameTranslated,exchangeId,performanceDay,performanceWeek,performanceMonth,performanceYtd,performanceYear,performance3Year,technicalHour,technicalDay,technicalWeek,technicalMonth,avgVolume,fundamentalMarketCap,fundamentalRevenue,fundamentalRatio,fundamentalBeta,pairType&country-id=14&page={}&page-size={}&include-major-indices=false&include-additional-indices=false&include-primary-sectors=false&include-other-indices=false&limit=0";
-    	String url = StrFormatter.format(tmpl, pageNum, pageSize);
+    	String tmpl = "https://api.investing.com/api/financialdata/assets/equitiesByIndices/17943?fields-list=id%2Cname%2Csymbol%2Chigh%2Clow%2Clast%2ClastPairDecimal%2Cchange%2CchangePercent%2Cvolume%2Ctime%2CisOpen%2Curl%2Cflag%2CcountryNameTranslated%2CexchangeId%2CperformanceDay%2CperformanceWeek%2CperformanceMonth%2CperformanceYtd%2CperformanceYear%2Cperformance3Year%2CtechnicalHour%2CtechnicalDay%2CtechnicalWeek%2CtechnicalMonth%2CavgVolume%2CfundamentalMarketCap%2CfundamentalRevenue%2CfundamentalRatio%2CfundamentalBeta%2CpairType&country-id=14&page={}&page-size={}&include-major-indices=false&include-additional-indices=false&include-primary-sectors=false&include-other-indices=false&limit=0";
+//    	String tmpl = "https://api.investing.com/api/financialdata/assets/equitiesByCountry/17943?fields-list=id,name,symbol,high,low,last,lastPairDecimal,change,changePercent,volume,time,isOpen,url,flag,countryNameTranslated,exchangeId,performanceDay,performanceWeek,performanceMonth,performanceYtd,performanceYear,performance3Year,technicalHour,technicalDay,technicalWeek,technicalMonth,avgVolume,fundamentalMarketCap,fundamentalRevenue,fundamentalRatio,fundamentalBeta,pairType&country-id=14&page={}&page-size={}&include-major-indices=false&include-additional-indices=false&include-primary-sectors=false&include-other-indices=false&limit=0";
+    	String url = StrFormatter.format(tmpl, pageNum - 1, pageSize);
     	Stopwatch stopwatch = Stopwatch.createStarted();
     	log.info("url: {}", url);
     	Builder builder = builderGet(url);
@@ -204,5 +205,11 @@ public class InvestingInvokerApis {
 	public static void main(String[] args) throws IOException {
 		JSONObject __market = of().__market(StockCode.of("17988"));
 		System.out.println(__market);
+		
+		JSONObject __page = of().__page(1, 10);
+		JSONObject __page_nifty100 = of().__page_nifty100(1, 10);
+		
+		System.out.println(__page);
+		System.out.println(__page_nifty100);
 	}
 }