diff --git a/libobs-opengl/gl-shaderparser.c b/libobs-opengl/gl-shaderparser.c
index 39f7f9f4a..61f19dc4c 100644
--- a/libobs-opengl/gl-shaderparser.c
+++ b/libobs-opengl/gl-shaderparser.c
@@ -312,11 +312,12 @@ static inline bool gl_write_texture_call(struct gl_shader_parser *glsp,
 		if (!cf_next_token(cfp))    return false;
 		sampler_id = sp_getsampler(glsp, cfp->cur_token);
 		if (sampler_id == (size_t) -1) return false;
-		var->gl_sampler_id = sampler_id;
 		if (!cf_next_token(cfp))    return false;
 		if (!cf_token_is(cfp, ",")) return false;
 	}
 
+	var->gl_sampler_id = sampler_id;
+
 	dstr_cat(&glsp->gl_string, call);
 	dstr_cat(&glsp->gl_string, "(");
 	dstr_cat(&glsp->gl_string, var->name);