diff --git a/projects/configgen/configgen/generators/libretro/libretroConfigurations.py b/projects/configgen/configgen/generators/libretro/libretroConfigurations.py
index 797a0b0abaa45c37ec5e9d7dca59066fcc108a66..36700aa64642499c73b3f31a64ccd15148e06882 100644
--- a/projects/configgen/configgen/generators/libretro/libretroConfigurations.py
+++ b/projects/configgen/configgen/generators/libretro/libretroConfigurations.py
@@ -88,8 +88,7 @@ class LibretroConfiguration:
 
         return retroarchOverrides
 
-    @staticmethod
-    def getCommandLineArguments(retroarchConfig: keyValueSettings, _):
+    def getCommandLineArguments(self, retroarchConfig: keyValueSettings, _):
         # No result yet
         result = []
 
@@ -99,11 +98,15 @@ class LibretroConfiguration:
         # That way the users can use both system:
         # - Internal Retroarch configuration/override
         # - Recalbox configuration and overrides
-        if retroarchConfig.hasOption("video_shader"):
+        shader = ""
+        retroarchOverrides = self.loadRetroarchOverrides()
+        if retroarchOverrides.hasOption("video_shader"):
+            shader = retroarchOverrides.getString("video_shader", "")
+        elif retroarchConfig.hasOption("video_shader"):
             shader = retroarchConfig.getString("video_shader", "")
-            if len(shader) != 0:
-                result.append("--set-shader")
-                result.append(shader)
+        if len(shader) != 0:
+            result.append("--set-shader")
+            result.append(shader)
 
         return result