diff --git a/tools/goctl/pkg/parser/api/parser/testdata/duplicate_path_expression.api b/tools/goctl/pkg/parser/api/parser/testdata/duplicate_path_expression.api
index 4db1a50d9..531e389a6 100644
--- a/tools/goctl/pkg/parser/api/parser/testdata/duplicate_path_expression.api
+++ b/tools/goctl/pkg/parser/api/parser/testdata/duplicate_path_expression.api
@@ -18,4 +18,4 @@ service example {
     )
     @handler getPath2
     get / (string) returns (string)
-}
\ No newline at end of file
+}
diff --git a/tools/goctl/pkg/parser/api/parser/testdata/duplicate_path_expression_different_prefix.api b/tools/goctl/pkg/parser/api/parser/testdata/duplicate_path_expression_different_prefix.api
index 691ab0f47..673769991 100644
--- a/tools/goctl/pkg/parser/api/parser/testdata/duplicate_path_expression_different_prefix.api
+++ b/tools/goctl/pkg/parser/api/parser/testdata/duplicate_path_expression_different_prefix.api
@@ -1,2 +1,2 @@
 import "duplicate_path_expression_different_prefix__prefix_1.api"
-import "duplicate_path_expression_different_prefix__prefix_2.api"
\ No newline at end of file
+import "duplicate_path_expression_different_prefix__prefix_2.api"
diff --git a/tools/goctl/pkg/parser/api/parser/testdata/duplicate_path_expression_different_prefix__prefix_1.api b/tools/goctl/pkg/parser/api/parser/testdata/duplicate_path_expression_different_prefix__prefix_1.api
index 7c6042aa9..167c9bfab 100644
--- a/tools/goctl/pkg/parser/api/parser/testdata/duplicate_path_expression_different_prefix__prefix_1.api
+++ b/tools/goctl/pkg/parser/api/parser/testdata/duplicate_path_expression_different_prefix__prefix_1.api
@@ -13,4 +13,4 @@ service example {
     )
     @handler getPath2
     get / (string) returns (string)
-}
\ No newline at end of file
+}
diff --git a/tools/goctl/pkg/parser/api/parser/testdata/duplicate_path_expression_different_prefix__prefix_2.api b/tools/goctl/pkg/parser/api/parser/testdata/duplicate_path_expression_different_prefix__prefix_2.api
index 62328a7da..d81a84229 100644
--- a/tools/goctl/pkg/parser/api/parser/testdata/duplicate_path_expression_different_prefix__prefix_2.api
+++ b/tools/goctl/pkg/parser/api/parser/testdata/duplicate_path_expression_different_prefix__prefix_2.api
@@ -12,4 +12,4 @@ service example {
     )
     @handler getPath1
     get / (string) returns (string)
-}
\ No newline at end of file
+}