diff --git a/telephony/telephonyjstest/BUILD.gn b/telephony/telephonyjstest/BUILD.gn
index c5e3af1f1f81d29bb09878f73b8add7dec7d366d..f3a1e49585171788469a2916b2606f5edd50c3f6 100644
--- a/telephony/telephonyjstest/BUILD.gn
+++ b/telephony/telephonyjstest/BUILD.gn
@@ -21,4 +21,4 @@ group("telephonyjstest") {
     "sim:sim",
     "sms_mms:sms_mms",
   ]
-}
\ No newline at end of file
+}
diff --git a/telephony/telephonyjstest/call_manager/BUILD.gn b/telephony/telephonyjstest/call_manager/BUILD.gn
index 09e70c37b632ce2dd0e1cd77186c407c3a89c26e..37ac56a6913e60b3606fa87204165ec6e15c5a90 100644
--- a/telephony/telephonyjstest/call_manager/BUILD.gn
+++ b/telephony/telephonyjstest/call_manager/BUILD.gn
@@ -22,4 +22,4 @@ group("call_manager") {
       "call_manager_test:CallManagerTest",
     ]
   }
-}
\ No newline at end of file
+}
diff --git a/telephony/telephonyjstest/call_manager/call_manager_mmi/BUILD.gn b/telephony/telephonyjstest/call_manager/call_manager_mmi/BUILD.gn
index 581030482f9b78c4bc589f8d14c2b25c77e9fdd0..00dd34b21793157d052ae5f4e530a87b7f142463 100644
--- a/telephony/telephonyjstest/call_manager/call_manager_mmi/BUILD.gn
+++ b/telephony/telephonyjstest/call_manager/call_manager_mmi/BUILD.gn
@@ -28,4 +28,4 @@ ohos_js_assets("hjs_demo_js_assets") {
 ohos_resources("hjs_demo_resources") {
   sources = [ "./entry/src/main/js/resources" ]
   hap_profile = "./entry/src/main/config.json"
-}
\ No newline at end of file
+}
diff --git a/telephony/telephonyjstest/call_manager/call_manager_on_dail/BUILD.gn b/telephony/telephonyjstest/call_manager/call_manager_on_dail/BUILD.gn
index f16051c0c96367c33f4a1b8b6e0fd3e831eca6a7..27f9b3925cfdc420c151cf6e2729afa724b017eb 100644
--- a/telephony/telephonyjstest/call_manager/call_manager_on_dail/BUILD.gn
+++ b/telephony/telephonyjstest/call_manager/call_manager_on_dail/BUILD.gn
@@ -28,4 +28,4 @@ ohos_js_assets("hjs_demo_js_assets") {
 ohos_resources("hjs_demo_resources") {
   sources = [ "./entry/src/main/js/resources" ]
   hap_profile = "./entry/src/main/config.json"
-}
\ No newline at end of file
+}
diff --git a/telephony/telephonyjstest/call_manager/call_manager_test/BUILD.gn b/telephony/telephonyjstest/call_manager/call_manager_test/BUILD.gn
index 4c5d71c8d19ade800b0db78de884b2cf783a9d50..9ae38c44cb513271f967bbeccc6bca2667291990 100644
--- a/telephony/telephonyjstest/call_manager/call_manager_test/BUILD.gn
+++ b/telephony/telephonyjstest/call_manager/call_manager_test/BUILD.gn
@@ -28,4 +28,4 @@ ohos_js_assets("hjs_demo_js_assets") {
 ohos_resources("hjs_demo_resources") {
   sources = [ "./entry/src/main/js/resources" ]
   hap_profile = "./entry/src/main/config.json"
-}
\ No newline at end of file
+}
diff --git a/telephony/telephonyjstest/network_search/BUILD.gn b/telephony/telephonyjstest/network_search/BUILD.gn
index 14d5bee8e4329339a9b8a197430e85885e1212a4..fd92605ad422e191bc1301e1ebb789ddc16a4a66 100644
--- a/telephony/telephonyjstest/network_search/BUILD.gn
+++ b/telephony/telephonyjstest/network_search/BUILD.gn
@@ -23,4 +23,4 @@ group("network_search") {
       "network_search_selection_mode:NetworkSearchSelectionMoce",
     ]
   }
-}
\ No newline at end of file
+}
diff --git a/telephony/telephonyjstest/network_search/network_search_information/BUILD.gn b/telephony/telephonyjstest/network_search/network_search_information/BUILD.gn
index 22297bf6073bd49c57200c8f20ca83b856c64c72..13676f0cef445ef030e41b4882e59ef3b858d07b 100644
--- a/telephony/telephonyjstest/network_search/network_search_information/BUILD.gn
+++ b/telephony/telephonyjstest/network_search/network_search_information/BUILD.gn
@@ -27,4 +27,4 @@ ohos_js_assets("hjs_demo_js_assets") {
 ohos_resources("hjs_demo_resources") {
   sources = [ "./entry/src/main/js/resources" ]
   hap_profile = "./entry/src/main/config.json"
-}
\ No newline at end of file
+}
diff --git a/telephony/telephonyjstest/network_search/network_search_radio/BUILD.gn b/telephony/telephonyjstest/network_search/network_search_radio/BUILD.gn
index 60eee5da764ee42887e573265717000edf974030..b41b1e59d6d8a3e5c4ea0100942b34b9923f92ff 100644
--- a/telephony/telephonyjstest/network_search/network_search_radio/BUILD.gn
+++ b/telephony/telephonyjstest/network_search/network_search_radio/BUILD.gn
@@ -27,4 +27,4 @@ ohos_js_assets("hjs_demo_js_assets") {
 ohos_resources("hjs_demo_resources") {
   sources = [ "./entry/src/main/js/resources" ]
   hap_profile = "./entry/src/main/config.json"
-}
\ No newline at end of file
+}
diff --git a/telephony/telephonyjstest/network_search/network_search_selection_mode/BUILD.gn b/telephony/telephonyjstest/network_search/network_search_selection_mode/BUILD.gn
index 04ad1fe67d59c4679c69b3fea3b8d16f9ba8269e..a5af3ac607eb491d5306e0bb36ba660ef208e9b3 100644
--- a/telephony/telephonyjstest/network_search/network_search_selection_mode/BUILD.gn
+++ b/telephony/telephonyjstest/network_search/network_search_selection_mode/BUILD.gn
@@ -27,4 +27,4 @@ ohos_js_assets("hjs_demo_js_assets") {
 ohos_resources("hjs_demo_resources") {
   sources = [ "./entry/src/main/js/resources" ]
   hap_profile = "./entry/src/main/config.json"
-}
\ No newline at end of file
+}
diff --git a/telephony/telephonyjstest/sim/BUILD.gn b/telephony/telephonyjstest/sim/BUILD.gn
index e72e613b91b079acc294de7fce1011cc09451b02..15d6a3d32b419744d92c0a9afbc612082cd4e39d 100644
--- a/telephony/telephonyjstest/sim/BUILD.gn
+++ b/telephony/telephonyjstest/sim/BUILD.gn
@@ -25,4 +25,4 @@ group("sim") {
       "sim_state_manager_function_test:SimStateManagerFunctionTest",
     ]
   }
-}
\ No newline at end of file
+}
diff --git a/telephony/telephonyjstest/sim/sim_file_manager_function_test/BUILD.gn b/telephony/telephonyjstest/sim/sim_file_manager_function_test/BUILD.gn
index 066399ac02e216660d1c2ba9e4b762c71213cbdd..a24cfecae7b1612f41992ce92a5e32a6bbeb6fec 100644
--- a/telephony/telephonyjstest/sim/sim_file_manager_function_test/BUILD.gn
+++ b/telephony/telephonyjstest/sim/sim_file_manager_function_test/BUILD.gn
@@ -28,4 +28,4 @@ ohos_js_assets("hjs_demo_js_assets") {
 ohos_resources("hjs_demo_resources") {
   sources = [ "./entry/src/main/js/resources" ]
   hap_profile = "./entry/src/main/config.json"
-}
\ No newline at end of file
+}
diff --git a/telephony/telephonyjstest/sim/sim_manager_function_test/BUILD.gn b/telephony/telephonyjstest/sim/sim_manager_function_test/BUILD.gn
index 8e8b35391a66b39cbbf2ba1d8c1ec6b1c87c3bc0..328cfbab0647661432a2eceff1e09682ae209f5a 100644
--- a/telephony/telephonyjstest/sim/sim_manager_function_test/BUILD.gn
+++ b/telephony/telephonyjstest/sim/sim_manager_function_test/BUILD.gn
@@ -28,4 +28,4 @@ ohos_js_assets("hjs_demo_js_assets") {
 ohos_resources("hjs_demo_resources") {
   sources = [ "./entry/src/main/js/resources" ]
   hap_profile = "./entry/src/main/config.json"
-}
\ No newline at end of file
+}
diff --git a/telephony/telephonyjstest/sim/sim_no_sim_function_test/BUILD.gn b/telephony/telephonyjstest/sim/sim_no_sim_function_test/BUILD.gn
index 69ad8680c20274ff359a09378acef322ee1ad576..615a87b265f33086c25fda1b0f6f916182699dd4 100644
--- a/telephony/telephonyjstest/sim/sim_no_sim_function_test/BUILD.gn
+++ b/telephony/telephonyjstest/sim/sim_no_sim_function_test/BUILD.gn
@@ -28,4 +28,4 @@ ohos_js_assets("hjs_demo_js_assets") {
 ohos_resources("hjs_demo_resources") {
   sources = [ "./entry/src/main/js/resources" ]
   hap_profile = "./entry/src/main/config.json"
-}
\ No newline at end of file
+}
diff --git a/telephony/telephonyjstest/sim/sim_state_manager_function_test/BUILD.gn b/telephony/telephonyjstest/sim/sim_state_manager_function_test/BUILD.gn
index 3a055fcec86e527d4af7d1d2890782e56a351182..33c8150d8d5ad31ffce4f55f918689ac9c791af5 100644
--- a/telephony/telephonyjstest/sim/sim_state_manager_function_test/BUILD.gn
+++ b/telephony/telephonyjstest/sim/sim_state_manager_function_test/BUILD.gn
@@ -28,4 +28,4 @@ ohos_js_assets("hjs_demo_js_assets") {
 ohos_resources("hjs_demo_resources") {
   sources = [ "./entry/src/main/js/resources" ]
   hap_profile = "./entry/src/main/config.json"
-}
\ No newline at end of file
+}