diff --git a/web5-test-vectors/did-jwk/README.md b/web5-test-vectors/did_jwk/README.md similarity index 100% rename from web5-test-vectors/did-jwk/README.md rename to web5-test-vectors/did_jwk/README.md diff --git a/web5-test-vectors/did-jwk/resolve.json b/web5-test-vectors/did_jwk/resolve.json similarity index 100% rename from web5-test-vectors/did-jwk/resolve.json rename to web5-test-vectors/did_jwk/resolve.json diff --git a/web5-test-vectors/did-web/resolve.json b/web5-test-vectors/did_web/resolve.json similarity index 100% rename from web5-test-vectors/did-web/resolve.json rename to web5-test-vectors/did_web/resolve.json diff --git a/web5-test-vectors/presentation-exchange/README.md b/web5-test-vectors/presentation_exchange/README.md similarity index 100% rename from web5-test-vectors/presentation-exchange/README.md rename to web5-test-vectors/presentation_exchange/README.md diff --git a/web5-test-vectors/presentation-exchange/create_presentation_from_credentials_v1.json b/web5-test-vectors/presentation_exchange/create_presentation_from_credentials.json similarity index 100% rename from web5-test-vectors/presentation-exchange/create_presentation_from_credentials_v1.json rename to web5-test-vectors/presentation_exchange/create_presentation_from_credentials.json diff --git a/web5-test-vectors/presentation-exchange/select_credentials_v1.json b/web5-test-vectors/presentation_exchange/select_credentials.json similarity index 100% rename from web5-test-vectors/presentation-exchange/select_credentials_v1.json rename to web5-test-vectors/presentation_exchange/select_credentials.json