diff --git a/src/syntax_mapping/builtins/linux/50-containers.toml b/src/syntax_mapping/builtins/linux/50-containers.toml
new file mode 100644
index 00000000..b7170b87
--- /dev/null
+++ b/src/syntax_mapping/builtins/linux/50-containers.toml
@@ -0,0 +1,8 @@
+# see https://github.com/containers/image/tree/main/docs
+[mappings]
+"TOML" = [
+    "/usr/share/containers/**/*.conf",
+    "/etc/containers/**/*.conf",
+    "${HOME}/.config/containers/**/*.conf",
+    "${XDG_CONFIG_HOME}/containers/**/*.conf",
+]