diff --git a/samples/app deploy/README.md b/samples/app-deploy/README.md similarity index 100% rename from samples/app deploy/README.md rename to samples/app-deploy/README.md diff --git a/samples/app deploy/RollDice/roll-dice.R b/samples/app-deploy/RollDice/roll-dice.R similarity index 100% rename from samples/app deploy/RollDice/roll-dice.R rename to samples/app-deploy/RollDice/roll-dice.R diff --git a/samples/app deploy/RollDice/spec.yaml b/samples/app-deploy/RollDice/spec.yaml similarity index 100% rename from samples/app deploy/RollDice/spec.yaml rename to samples/app-deploy/RollDice/spec.yaml diff --git a/samples/app deploy/addpy/add.py b/samples/app-deploy/addpy/add.py similarity index 100% rename from samples/app deploy/addpy/add.py rename to samples/app-deploy/addpy/add.py diff --git a/samples/app deploy/addpy/addpy-run-spec.yaml b/samples/app-deploy/addpy/addpy-run-spec.yaml similarity index 100% rename from samples/app deploy/addpy/addpy-run-spec.yaml rename to samples/app-deploy/addpy/addpy-run-spec.yaml diff --git a/samples/app deploy/addpy/spec.yaml b/samples/app-deploy/addpy/spec.yaml similarity index 100% rename from samples/app deploy/addpy/spec.yaml rename to samples/app-deploy/addpy/spec.yaml diff --git a/samples/app deploy/magic8ball/magic8ball.py b/samples/app-deploy/magic8ball/magic8ball.py similarity index 100% rename from samples/app deploy/magic8ball/magic8ball.py rename to samples/app-deploy/magic8ball/magic8ball.py diff --git a/samples/app deploy/magic8ball/spec.yaml b/samples/app-deploy/magic8ball/spec.yaml similarity index 100% rename from samples/app deploy/magic8ball/spec.yaml rename to samples/app-deploy/magic8ball/spec.yaml diff --git a/samples/app deploy/sumofsq/spec.yaml b/samples/app-deploy/sumofsq/spec.yaml similarity index 100% rename from samples/app deploy/sumofsq/spec.yaml rename to samples/app-deploy/sumofsq/spec.yaml diff --git a/samples/app deploy/sumofsq/sum_of_squares.R b/samples/app-deploy/sumofsq/sum_of_squares.R similarity index 100% rename from samples/app deploy/sumofsq/sum_of_squares.R rename to samples/app-deploy/sumofsq/sum_of_squares.R