diff --git a/build.third_step2.gradle b/build.third_step2.gradle
index 33bf679eb..f3d58e03f 100644
--- a/build.third_step2.gradle
+++ b/build.third_step2.gradle
@@ -17,7 +17,7 @@ def srcDir="."
 
 //设置源码路径
 sourceSets{
-	2{
+	main{
 		java{
 			srcDirs=[
 				"${srcDir}/fine-spring/src"
diff --git a/build.third_step3.gradle b/build.third_step3.gradle
index 26290c9c3..aa81f2dcf 100644
--- a/build.third_step3.gradle
+++ b/build.third_step3.gradle
@@ -18,7 +18,7 @@ def srcDir="."
 
 //设置源码路径
 sourceSets{
-	3{
+	main{
 		java{
 			srcDirs=[
 				"${srcDir}/fine-jpa/src",
diff --git a/build.third_step4.gradle b/build.third_step4.gradle
index af4ccedc5..4d8c21e8a 100644
--- a/build.third_step4.gradle
+++ b/build.third_step4.gradle
@@ -18,7 +18,7 @@ def srcDir="."
 
 //设置源码路径
 sourceSets{
-	4{
+	main{
 		java{
 			srcDirs=[
 				"${srcDir}/fine-hibernate/src"
diff --git a/build.third_step5.gradle b/build.third_step5.gradle
index c6a9bff11..cb1b6b3e5 100644
--- a/build.third_step5.gradle
+++ b/build.third_step5.gradle
@@ -18,7 +18,7 @@ def srcDir="."
 
 //设置源码路径
 sourceSets{
-	5{
+	main{
 		java{
 			srcDirs=[
 				"${srcDir}/fine-druid/src"