diff --git a/src/resolvers/Link.js b/src/resolvers/Link.js
index 6ca06c1..8ecd924 100644
--- a/src/resolvers/Link.js
+++ b/src/resolvers/Link.js
@@ -1,9 +1,9 @@
 function postedBy(parent, args, context) {
-  return context.prisma.link.findOne({ where: { id: parent.id } }).postedBy()
+  return context.prisma.link.findUnique({ where: { id: parent.id } }).postedBy()
 }
 
 function votes(parent, args, context) {
-  return context.prisma.link.findOne({ where: { id: parent.id } }).votes()
+  return context.prisma.link.findUnique({ where: { id: parent.id } }).votes()
 }
 
 module.exports = {
diff --git a/src/resolvers/Mutation.js b/src/resolvers/Mutation.js
index b9c0694..34c6678 100644
--- a/src/resolvers/Mutation.js
+++ b/src/resolvers/Mutation.js
@@ -30,7 +30,7 @@ async function signup(parent, args, context, info) {
 }
 
 async function login(parent, args, context, info) {
-  const user = await context.prisma.user.findOne({ where: { email: args.email } })
+  const user = await context.prisma.user.findUnique({ where: { email: args.email } })
   if (!user) {
     throw new Error('No such user found')
   }
@@ -50,7 +50,7 @@ async function login(parent, args, context, info) {
 
 async function vote(parent, args, context, info) {
   const userId = getUserId(context)
-  const vote = await context.prisma.vote.findOne({
+  const vote = await context.prisma.vote.findUnique({
     where: {
       linkId_userId: {
         linkId: Number(args.linkId),
diff --git a/src/resolvers/User.js b/src/resolvers/User.js
index 7d51d3a..25b9285 100644
--- a/src/resolvers/User.js
+++ b/src/resolvers/User.js
@@ -1,5 +1,5 @@
 function links(parent, args, context) {
-  return context.prisma.user.findOne({ where: { id: parent.id } }).links()
+  return context.prisma.user.findUnique({ where: { id: parent.id } }).links()
 }
 
 module.exports = {
diff --git a/src/resolvers/Vote.js b/src/resolvers/Vote.js
index d0494f5..de5ef5b 100644
--- a/src/resolvers/Vote.js
+++ b/src/resolvers/Vote.js
@@ -1,9 +1,9 @@
 function link(parent, args, context) {
-  return context.prisma.vote.findOne({ where: { id: parent.id } }).link()
+  return context.prisma.vote.findUnique({ where: { id: parent.id } }).link()
 }
 
 function user(parent, args, context) {
-  return context.prisma.vote.findOne({ where: { id: parent.id } }).user()
+  return context.prisma.vote.findUnique({ where: { id: parent.id } }).user()
 }
 
 module.exports = {