diff --git a/README.md b/README.md
index 63b4a925..f74855a3 100644
--- a/README.md
+++ b/README.md
@@ -13,13 +13,13 @@ Install deps first
 
 on osx
 ```
-brew install redis poetry nginx
+brew install redis nginx
 brew services start redis
 ```
 
 on debian/ubuntu
 ```
-apt install redis python-poetry nginx
+apt install redis nginx
 ```
 
 Then run nginx, redis and API server
@@ -30,17 +30,9 @@ redis-server
 cp nginx.conf /usr/local/etc/nginx/.
 nginx -s reload
 
-poetry install
-poetry run python server.py
-poetry run python server.py inbox
-```
-
-## Data prepare
-
-Also, you'll need to migrate some data
-
-```
-poetry run python migrate.py all
+pip install -r requirements.txt
+python server.py
+python server.py inbox
 ```
 
 # How to do an authorized request
diff --git a/resolvers/reactions.py b/resolvers/reactions.py
index 7041761e..dbec2fe1 100644
--- a/resolvers/reactions.py
+++ b/resolvers/reactions.py
@@ -105,20 +105,20 @@ async def delete_reaction(_, info, id):
     return {}
 
 @query.field("reactionsByShout")
-def get_shout_reactions(_, info, slug)-> List[Reaction]:
+def get_shout_reactions(_, info, slug):
     #offset = page * size
     #end = offset + size
     return ReactionsStorage.reactions_by_shout.get(slug, []) #[offset:end]
 
 
 @query.field("reactionsAll")
-def get_all_reactions(_, info, page=1, size=10) -> List[Reaction]:
+def get_all_reactions(_, info, page=1, size=10):
     offset = page * size
     end = offset + size
     return ReactionsStorage.reactions[offset:end]
 
 @query.field("reactionsByAuthor")
-def get_reactions_by_author(_, info, slug, page=1, size=50) -> List[Reaction]:
+def get_reactions_by_author(_, info, slug, page=1, size=50):
     offset = page * size
     end = offset + size
     return ReactionsStorage.reactions_by_author.get(slug, [])[offset:end]
diff --git a/resolvers/zine.py b/resolvers/zine.py
index ec6d9bbe..25913fac 100644
--- a/resolvers/zine.py
+++ b/resolvers/zine.py
@@ -57,9 +57,10 @@ async def get_shout_by_slug(_, info, slug):
 			options([
 				selectinload(Shout.topics),
 				selectinload(Shout.reactions),
-				selectinload(Shout.authors)
+				joinedload(Shout.authors, innerjoin=True),
+				selectinload(ShoutAuthor.caption)
 			]).\
-			join([ShoutAuthor.user, ShoutAuthor.caption], ShoutAuthor.shout == slug ).\
+			join(ShoutAuthor.caption.label('caption'), ShoutAuthor.shout == slug ).\
 			filter(Shout.slug == slug).first()
 
 	if not shout:
diff --git a/schema.graphql b/schema.graphql
index 94eacd34..0f608c36 100644
--- a/schema.graphql
+++ b/schema.graphql
@@ -322,7 +322,7 @@ type Reaction {
 
 type Author {
   slug: String!
-  name: String
+  name: String!
   userpic: String
   caption: String # only for full shout 
 }