diff --git a/bin/generate-example-metadata.mjs b/bin/generate-example-metadata.mjs
index 705d2a3..0313092 100755
--- a/bin/generate-example-metadata.mjs
+++ b/bin/generate-example-metadata.mjs
@@ -18,7 +18,7 @@
 ) => {
     const flattened = flatten(json, { safe: false });
     const str = Object.keys(flattened)
-        .map(key => `${prefix + key}: ${json2dotNotationLitteral(flattened[key])}`)
+        .map(key => `${prefix + key} = ${json2dotNotationLitteral(flattened[key])}`)
         .join("\n");
     return str;
 };