diff --git a/bigtable/hello/README.md b/bigtable/hello_happybase/README.md
similarity index 100%
rename from bigtable/hello/README.md
rename to bigtable/hello_happybase/README.md
diff --git a/bigtable/hello/main.py b/bigtable/hello_happybase/main.py
similarity index 100%
rename from bigtable/hello/main.py
rename to bigtable/hello_happybase/main.py
diff --git a/bigtable/hello/main_test.py b/bigtable/hello_happybase/main_test.py
similarity index 100%
rename from bigtable/hello/main_test.py
rename to bigtable/hello_happybase/main_test.py
diff --git a/bigtable/hello/requirements.txt b/bigtable/hello_happybase/requirements.txt
similarity index 100%
rename from bigtable/hello/requirements.txt
rename to bigtable/hello_happybase/requirements.txt