diff --git a/resources/profiles/FLSun/process/0.08mm Fine @FLSun SR.json b/resources/profiles/FLSun/process/0.08mm Fine @FLSun SR.json
index 7a9f92eaf43..ff703cb0aae 100644
--- a/resources/profiles/FLSun/process/0.08mm Fine @FLSun SR.json	
+++ b/resources/profiles/FLSun/process/0.08mm Fine @FLSun SR.json	
@@ -52,6 +52,7 @@
     "overhang_4_4_speed": "10",
     "inner_wall_line_width": "0.45",
     "wall_loops": "3",
+    "only_one_wall_top": "1",
     "print_settings_id": "",
     "raft_layers": "0",
     "seam_position": "aligned",
diff --git a/resources/profiles/FLSun/process/0.16mm Optimal @FLSun SR.json b/resources/profiles/FLSun/process/0.16mm Optimal @FLSun SR.json
index 961fec76246..3f8183e9669 100644
--- a/resources/profiles/FLSun/process/0.16mm Optimal @FLSun SR.json	
+++ b/resources/profiles/FLSun/process/0.16mm Optimal @FLSun SR.json	
@@ -52,6 +52,7 @@
     "overhang_4_4_speed": "10",
     "inner_wall_line_width": "0.45",
     "wall_loops": "3",
+    "only_one_wall_top": "1",
     "print_settings_id": "",
     "raft_layers": "0",
     "seam_position": "aligned",
diff --git a/resources/profiles/FLSun/process/0.20mm Standard @FLSun SR.json b/resources/profiles/FLSun/process/0.20mm Standard @FLSun SR.json
index 8be5eaa87fc..354fbd39b82 100644
--- a/resources/profiles/FLSun/process/0.20mm Standard @FLSun SR.json	
+++ b/resources/profiles/FLSun/process/0.20mm Standard @FLSun SR.json	
@@ -52,6 +52,7 @@
     "overhang_4_4_speed": "10",
     "inner_wall_line_width": "0.45",
     "wall_loops": "3",
+    "only_one_wall_top": "1",
     "print_settings_id": "",
     "raft_layers": "0",
     "seam_position": "aligned",
diff --git a/resources/profiles/FLSun/process/0.24mm Draft @FLSun SR.json b/resources/profiles/FLSun/process/0.24mm Draft @FLSun SR.json
index e2339b55117..ac55c64ecf3 100644
--- a/resources/profiles/FLSun/process/0.24mm Draft @FLSun SR.json	
+++ b/resources/profiles/FLSun/process/0.24mm Draft @FLSun SR.json	
@@ -52,6 +52,7 @@
     "overhang_4_4_speed": "10",
     "inner_wall_line_width": "0.45",
     "wall_loops": "3",
+    "only_one_wall_top": "1",
     "print_settings_id": "",
     "raft_layers": "0",
     "seam_position": "aligned",
diff --git a/resources/profiles/FLSun/process/0.30mm Extra Draft @FLSun SR.json b/resources/profiles/FLSun/process/0.30mm Extra Draft @FLSun SR.json
index 2fd492008c9..bac94a97e1e 100644
--- a/resources/profiles/FLSun/process/0.30mm Extra Draft @FLSun SR.json	
+++ b/resources/profiles/FLSun/process/0.30mm Extra Draft @FLSun SR.json	
@@ -52,6 +52,7 @@
     "overhang_4_4_speed": "10",
     "inner_wall_line_width": "0.45",
     "wall_loops": "3",
+    "only_one_wall_top": "1",
     "print_settings_id": "",
     "raft_layers": "0",
     "seam_position": "aligned",