diff --git a/model/sqlite3/migrations/2021-05-29-094109_initial_schema/down.sql b/model/sqlite3/migrations/2021-05-29-094109_initial_schema/down.sql
index 291a97c..7d1d9c2 100644
--- a/model/sqlite3/migrations/2021-05-29-094109_initial_schema/down.sql
+++ b/model/sqlite3/migrations/2021-05-29-094109_initial_schema/down.sql
@@ -1 +1,20 @@
--- This file should undo anything in `up.sql`
\ No newline at end of file
+DROP TABLE IF EXISTS users;
+
+DROP TABLE IF EXISTS user_skills;
+
+DROP TABLE IF EXISTS  user_languages;
+
+DROP TABLE IF EXISTS  skills;
+
+DROP TABLE IF EXISTS user_experiences;
+DROP TABLE IF EXISTS  user_search_topics;
+
+DROP TABLE IF EXISTS  user_contacts;
+
+DROP TABLE IF EXISTS  topics;
+
+DROP TABLE IF EXISTS  languages;
+
+DROP TABLE IF EXISTS  experiences;
+
+DROP TABLE IF EXISTS contact_types;
diff --git a/model/sqlite3/migrations/2021-05-29-094109_initial_schema/up.sql b/model/sqlite3/migrations/2021-05-29-094109_initial_schema/up.sql
index 8f50631..dd56c3f 100644
--- a/model/sqlite3/migrations/2021-05-29-094109_initial_schema/up.sql
+++ b/model/sqlite3/migrations/2021-05-29-094109_initial_schema/up.sql
@@ -1,4 +1,4 @@
-CREATE TABLE IF NOT EXISTS user (
+CREATE TABLE IF NOT EXISTS users (
   id INTEGER PRIMARY KEY AUTOINCREMENT,
   nickname VARCHAR,
   pronouns VARCHAR,
@@ -13,7 +13,7 @@ CREATE TABLE IF NOT EXISTS user (
   Freitext VARCHAR
 );
 
-CREATE TABLE IF NOT EXISTS user_skill ( 
+CREATE TABLE IF NOT EXISTS user_skills ( 
   id INTEGER PRIMARY KEY AUTOINCREMENT,
   user_id INTEGER NOT NULL,
   skill_id INTEGER OT NULL,
@@ -22,7 +22,7 @@ CREATE TABLE IF NOT EXISTS user_skill (
   FOREIGN KEY(skill_id) REFERENCES skill(id)
 );
 
-CREATE TABLE IF NOT EXISTS  user_language (
+CREATE TABLE IF NOT EXISTS  user_languages (
   id INTEGER PRIMARY KEY AUTOINCREMENT,
 
   user_id INTEGER NOT NULL,
@@ -32,12 +32,12 @@ CREATE TABLE IF NOT EXISTS  user_language (
   FOREIGN KEY(language_id)  REFERENCES language(id)
 );
 
-CREATE TABLE IF NOT EXISTS  skill (
+CREATE TABLE IF NOT EXISTS  skills (
   id INTEGER PRIMARY KEY AUTOINCREMENT,
   name VARCHAR
 );
 
-CREATE TABLE IF NOT EXISTS  user_experience (
+CREATE TABLE IF NOT EXISTS  user_experiences (
   id INTEGER PRIMARY KEY AUTOINCREMENT,
   user_id INTEGER  NOT NULL,
   description VARCHAR,
@@ -46,7 +46,7 @@ CREATE TABLE IF NOT EXISTS  user_experience (
   FOREIGN KEY (user_id) REFERENCES user(id)
 );
 
-CREATE TABLE IF NOT EXISTS  user_search_topic (
+CREATE TABLE IF NOT EXISTS  user_search_topics (
   id INTEGER PRIMARY KEY AUTOINCREMENT,
   user_id INTEGER NOT NULL,
   topic_id INTEGER NOT NULL,
@@ -54,7 +54,7 @@ CREATE TABLE IF NOT EXISTS  user_search_topic (
   FOREIGN KEY (topic_id) REFERENCES topic(id)
 );
 
-CREATE TABLE IF NOT EXISTS  user_contact (
+CREATE TABLE IF NOT EXISTS  user_contacts (
   id INTEGER PRIMARY KEY AUTOINCREMENT,
   user_id INTEGER NOT NULL,
   contact_type_id INTEGER  NOT NULL,
@@ -63,17 +63,17 @@ CREATE TABLE IF NOT EXISTS  user_contact (
   FOREIGN KEY (contact_type_id) REFERENCES contact_types(id)
 );
 
-CREATE TABLE IF NOT EXISTS  topic (
+CREATE TABLE IF NOT EXISTS  topics (
   id INTEGER PRIMARY KEY AUTOINCREMENT,
   name VARCHAR
 );
 
-CREATE TABLE IF NOT EXISTS  language (
+CREATE TABLE IF NOT EXISTS  languages (
     id INTEGER PRIMARY KEY AUTOINCREMENT,
     name VARCHAR
 );
 
-CREATE TABLE IF NOT EXISTS  experience (
+CREATE TABLE IF NOT EXISTS  experiences (
     id INTEGER PRIMARY KEY AUTOINCREMENT,
     name VARCHAR
 );
diff --git a/model/sqlite3/src/db/schema.rs b/model/sqlite3/src/db/schema.rs
index 54a0044..1725a6b 100644
--- a/model/sqlite3/src/db/schema.rs
+++ b/model/sqlite3/src/db/schema.rs
@@ -6,35 +6,80 @@ table! {
 }
 
 table! {
-    experience (id) {
+    experiences (id) {
         id -> Nullable<Integer>,
         name -> Nullable<Text>,
     }
 }
 
 table! {
-    language (id) {
+    languages (id) {
         id -> Nullable<Integer>,
         name -> Nullable<Text>,
     }
 }
 
 table! {
-    skill (id) {
+    skills (id) {
         id -> Nullable<Integer>,
         name -> Nullable<Text>,
     }
 }
 
 table! {
-    topic (id) {
+    topics (id) {
         id -> Nullable<Integer>,
         name -> Nullable<Text>,
     }
 }
 
 table! {
-    user (id) {
+    user_contacts (id) {
+        id -> Nullable<Integer>,
+        user_id -> Integer,
+        contact_type_id -> Integer,
+        content_ -> Nullable<Text>,
+    }
+}
+
+table! {
+    user_experiences (id) {
+        id -> Nullable<Integer>,
+        user_id -> Integer,
+        description -> Nullable<Text>,
+        start -> Nullable<Date>,
+        end -> Nullable<Date>,
+    }
+}
+
+table! {
+    user_languages (id) {
+        id -> Nullable<Integer>,
+        user_id -> Integer,
+        language_id -> Integer,
+        level -> Nullable<Integer>,
+    }
+}
+
+table! {
+    user_search_topics (id) {
+        id -> Nullable<Integer>,
+        user_id -> Integer,
+        topic_id -> Integer,
+    }
+}
+
+table! {
+    user_skills (id) {
+        id -> Nullable<Integer>,
+        user_id -> Integer,
+        skill_id -> Nullable<Integer>,
+        level -> Nullable<Integer>,
+    }
+}
+
+table! {
+    users (id) {
         id -> Nullable<Integer>,
         nickname -> Nullable<Text>,
         pronouns -> Nullable<Text>,
@@ -50,71 +95,18 @@ table! {
     }
 }
 
-table! {
-    user_contact (id) {
-        id -> Nullable<Integer>,
-        user_id -> Integer,
-        contact_type_id -> Integer,
-        content_ -> Nullable<Text>,
-    }
-}
-
-table! {
-    user_experience (id) {
-        id -> Nullable<Integer>,
-        user_id -> Integer,
-        description -> Nullable<Text>,
-        start -> Nullable<Date>,
-        end -> Nullable<Date>,
-    }
-}
-
-table! {
-    user_language (id) {
-        id -> Nullable<Integer>,
-        user_id -> Integer,
-        language_id -> Integer,
-        level -> Nullable<Integer>,
-    }
-}
-
-table! {
-    user_search_topic (id) {
-        id -> Nullable<Integer>,
-        user_id -> Integer,
-        topic_id -> Integer,
-    }
-}
-
-table! {
-    user_skill (id) {
-        id -> Nullable<Integer>,
-        user_id -> Integer,
-        skill_id -> Nullable<Integer>,
-        level -> Nullable<Integer>,
-    }
-}
-
-joinable!(user_contact -> contact_types (contact_type_id));
-joinable!(user_contact -> user (user_id));
-joinable!(user_experience -> user (user_id));
-joinable!(user_language -> language (language_id));
-joinable!(user_language -> user (user_id));
-joinable!(user_search_topic -> topic (topic_id));
-joinable!(user_search_topic -> user (user_id));
-joinable!(user_skill -> skill (skill_id));
-joinable!(user_skill -> user (user_id));
+joinable!(user_contacts -> contact_types (contact_type_id));
 
 allow_tables_to_appear_in_same_query!(
     contact_types,
-    experience,
-    language,
-    skill,
-    topic,
-    user,
-    user_contact,
-    user_experience,
-    user_language,
-    user_search_topic,
-    user_skill,
+    experiences,
+    languages,
+    skills,
+    topics,
+    user_contacts,
+    user_experiences,
+    user_languages,
+    user_search_topics,
+    user_skills,
+    users,
 );
diff --git a/model/sqlite3/src/lib.rs b/model/sqlite3/src/lib.rs
new file mode 100644
index 0000000..31e1bb2
--- /dev/null
+++ b/model/sqlite3/src/lib.rs
@@ -0,0 +1,7 @@
+#[cfg(test)]
+mod tests {
+    #[test]
+    fn it_works() {
+        assert_eq!(2 + 2, 4);
+    }
+}