diff --git a/plugins/noaa_metop_support/metop/module_metop_instruments.cpp b/plugins/noaa_metop_support/metop/module_metop_instruments.cpp
index 7cfbf89ad..441cdd0e4 100644
--- a/plugins/noaa_metop_support/metop/module_metop_instruments.cpp
+++ b/plugins/noaa_metop_support/metop/module_metop_instruments.cpp
@@ -422,7 +422,7 @@ namespace metop
                 amsu_products.set_proj_cfg(loadJsonFile(resources::getResourcePath("projections_settings/metop_abc_amsu.json")));
 
                 for (int i = 0; i < 15; i++)
-                    amsu_products.images.push_back({"AMSU-A-" + std::to_string(i + 1) + ".png", std::to_string(i + 1), amsu_reader.getChannel(i), i < 2 ? amsu_reader.timestamps_A2 : amsu_reader.timestamps_A1});
+                    amsu_products.images.push_back({"AMSU-A-" + std::to_string(i + 1), std::to_string(i + 1), amsu_reader.getChannel(i), i < 2 ? amsu_reader.timestamps_A2 : amsu_reader.timestamps_A1});
 
                 // calib
                 nlohmann::json calib_coefs = loadJsonFile(resources::getResourcePath("calibration/AMSU-A.json"));