diff --git a/mpsd-software-environment.py b/mpsd-software-environment.py
index d044fc79c5298ca70ef0e0326cec3de7c0e4f2a0..14c0e72cf671b225430e6b13021c5764f915d11b 100755
--- a/mpsd-software-environment.py
+++ b/mpsd-software-environment.py
@@ -36,9 +36,9 @@ config_vars = {
     #  kept inside the mpsd_release folder
     "cmd_log_file": "install.log",
     #  Placeholder installer log file name, placed at mpsd_microarch/logs
-    "installer_log_file": f"mpsdrelease_microarch_{call_date_iso}.log",
+    "installer_log_file": f"mpsdrelease_microarch_{call_date_iso}_cmd.log",
     #  Placeholder build log file name, placed at mpsd_microarch/logs
-    "build_log_file": f"mpsdrelease_microarch_{call_date_iso}_specifictoolchain.log",
+    "build_log_file": f"mpsdrelease_microarch_{call_date_iso}_specifictoolchain_install.log",
     "metadata_tag_open": "!<meta>",
     "metadata_tag_close": "</meta>!",
     "spack_environments_repo": "https://gitlab.gwdg.de/mpsd-cs/spack-environments.git",