diff --git a/src/pc/gfx/gfx_opengl.c b/src/pc/gfx/gfx_opengl.c
index 262f0a43b..c33cb8b5b 100644
--- a/src/pc/gfx/gfx_opengl.c
+++ b/src/pc/gfx/gfx_opengl.c
@@ -168,7 +168,7 @@ static const char *shader_item_to_str(uint32_t item, bool with_alpha, bool only_
                 return with_alpha ? "texVal1" : "texVal1.rgb";
             case SHADER_TEXEL1A:
                 return hint_single_element ? "texVal1.a" :
-                    (with_alpha ? "vec4(texelVal1.a, texelVal1.a, texelVal1.a, texelVal1.a)" : "vec3(texelVal1.a, texelVal1.a, texelVal1.a)");
+                    (with_alpha ? "vec4(texVal1.a, texVal1.a, texVal1.a, texVal1.a)" : "vec3(texVal1.a, texVal1.a, texVal1.a)");
             case SHADER_COMBINED:
                 return with_alpha ? "texel" : "texel.rgb";
             case SHADER_COMBINEDA: