diff --git a/src/main/resources/static/js/pda/toolOutOfLibrary.js b/src/main/resources/static/js/pda/toolOutOfLibrary.js
index f7cf1db..5b90a29 100644
--- a/src/main/resources/static/js/pda/toolOutOfLibrary.js
+++ b/src/main/resources/static/js/pda/toolOutOfLibrary.js
@@ -99,7 +99,7 @@ function getToolInstanceData(toolInstanceId){
 	$("#tool_detail").val("");
 	var jsonData = {
 		site : site,
-		toolinstanceId : toolInstanceId,
+		toolInstanceId : toolInstanceId,
 	}
 	$.ajax({
 		url: "/toolPda/getToolDetail",
diff --git a/src/main/resources/static/js/pda/toolRepair.js b/src/main/resources/static/js/pda/toolRepair.js
index e068ad7..a58bb04 100644
--- a/src/main/resources/static/js/pda/toolRepair.js
+++ b/src/main/resources/static/js/pda/toolRepair.js
@@ -100,7 +100,7 @@ function getToolInstanceData(toolInstanceId){
 	$("#tool_detail").val("");
 	var jsonData = {
 		site : site,
-		toolinstanceid : toolInstanceId,
+		toolInstanceId : toolInstanceId,
 	}
 	$.ajax({
 		url: "/toolPda/getToolDetail",
diff --git a/src/main/resources/static/js/pda/toolRepairReturn.js b/src/main/resources/static/js/pda/toolRepairReturn.js
index c08e501..242e571 100644
--- a/src/main/resources/static/js/pda/toolRepairReturn.js
+++ b/src/main/resources/static/js/pda/toolRepairReturn.js
@@ -55,7 +55,7 @@ function getToolInstanceData(toolInstanceId){
 	$("#tool_detail").val("");
 	var jsonData = {
 		site : site,
-		toolinstanceid : toolInstanceId,
+		toolInstanceId : toolInstanceId,
 	}
 	$.ajax({
 		url: "/toolPda/getToolDetail",