diff --git a/test/validator/samples/empty-block-dev.solo/_config.js b/test/validator/samples/empty-block-dev/_config.js
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rename from test/validator/samples/empty-block-dev.solo/_config.js
rename to test/validator/samples/empty-block-dev/_config.js
diff --git a/test/validator/samples/empty-block-dev.solo/input.html b/test/validator/samples/empty-block-dev/input.html
similarity index 100%
rename from test/validator/samples/empty-block-dev.solo/input.html
rename to test/validator/samples/empty-block-dev/input.html
diff --git a/test/validator/samples/empty-block-dev.solo/warnings.json b/test/validator/samples/empty-block-dev/warnings.json
similarity index 100%
rename from test/validator/samples/empty-block-dev.solo/warnings.json
rename to test/validator/samples/empty-block-dev/warnings.json