diff --git a/Cargo.lock b/Cargo.lock
index ded4d97e..ae401b28 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1072,37 +1072,6 @@ dependencies = [
  "syn",
 ]
 
-[[package]]
-name = "curl"
-version = "0.4.34"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e268162af1a5fe89917ae25ba3b0a77c8da752bdc58e7dbb4f15b91fbd33756e"
-dependencies = [
- "curl-sys",
- "libc",
- "openssl-probe",
- "openssl-sys",
- "schannel",
- "socket2",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "curl-sys"
-version = "0.4.40+curl-7.75.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2ffafc1c35958318bd7fdd0582995ce4c72f4f461a8e70499ccee83a619fd562"
-dependencies = [
- "cc",
- "libc",
- "libnghttp2-sys",
- "libz-sys",
- "openssl-sys",
- "pkg-config",
- "vcpkg",
- "winapi 0.3.9",
-]
-
 [[package]]
 name = "darling"
 version = "0.10.2"
@@ -1329,18 +1298,6 @@ dependencies = [
  "miniz_oxide",
 ]
 
-[[package]]
-name = "flume"
-version = "0.10.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "531a685ab99b8f60a271b44d5dd1a76e55124a8c9fa0407b7a8e9cd172d5b588"
-dependencies = [
- "futures-core",
- "futures-sink",
- "pin-project 1.0.4",
- "spinning_top",
-]
-
 [[package]]
 name = "fnv"
 version = "1.0.7"
@@ -1899,30 +1856,6 @@ version = "2.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "47be2f14c678be2fdcab04ab1171db51b2762ce6f0a8ee87c8dd4a04ed216135"
 
-[[package]]
-name = "isahc"
-version = "1.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "af3d0a62435883f745c825ec06a03a38d24bf5fa65c43e2c083b6a60ce0058ae"
-dependencies = [
- "crossbeam-utils 0.8.1",
- "curl",
- "curl-sys",
- "encoding_rs",
- "flume",
- "futures-lite",
- "http",
- "log",
- "mime",
- "once_cell",
- "slab",
- "sluice",
- "tracing",
- "tracing-futures",
- "url",
- "waker-fn",
-]
-
 [[package]]
 name = "itoa"
 version = "0.4.7"
@@ -2024,28 +1957,6 @@ version = "0.2.82"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "89203f3fba0a3795506acaad8ebce3c80c0af93f994d5a1d7a0b1eeb23271929"
 
-[[package]]
-name = "libnghttp2-sys"
-version = "0.1.6+1.43.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0af55541a8827e138d59ec9e5877fb6095ece63fb6f4da45e7491b4fbd262855"
-dependencies = [
- "cc",
- "libc",
-]
-
-[[package]]
-name = "libz-sys"
-version = "1.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "602113192b08db8f38796c4e85c39e960c145965140e918018bcde1952429655"
-dependencies = [
- "cc",
- "libc",
- "pkg-config",
- "vcpkg",
-]
-
 [[package]]
 name = "linked-hash-map"
 version = "0.5.4"
@@ -2123,12 +2034,12 @@ checksum = "490cc448043f947bae3cbee9c203358d62dbee0db12107a74be5c30ccfd09771"
 
 [[package]]
 name = "meilisearch-sdk"
-version = "0.6.0"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f8972f69aef330566ece2a76e61ebb9383565b03c45aeb95dbd66ad672186497"
+checksum = "cb2081610089deb10290747b8782049f9cb64a70a4d305a28970db8b780d1448"
 dependencies = [
- "isahc",
  "log",
+ "reqwest 0.10.10",
  "serde",
  "serde_json",
  "wasm-bindgen",
@@ -3268,17 +3179,6 @@ version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c111b5bd5695e56cffe5129854aa230b39c93a305372fdbb2668ca2394eea9f8"
 
-[[package]]
-name = "sluice"
-version = "0.5.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8fa0333a60ff2e3474a6775cc611840c2a55610c831dd366503474c02f1a28f5"
-dependencies = [
- "futures-channel",
- "futures-core",
- "futures-io",
-]
-
 [[package]]
 name = "smallvec"
 version = "1.6.1"
@@ -3302,15 +3202,6 @@ version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6e63cff320ae2c57904679ba7cb63280a3dc4613885beafb148ee7bf9aa9042d"
 
-[[package]]
-name = "spinning_top"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7e529d73e80d64b5f2631f9035113347c578a1c9c7774b83a2b880788459ab36"
-dependencies = [
- "lock_api",
-]
-
 [[package]]
 name = "sqlformat"
 version = "0.1.5"
@@ -3810,21 +3701,9 @@ dependencies = [
  "cfg-if 1.0.0",
  "log",
  "pin-project-lite 0.2.4",
- "tracing-attributes",
  "tracing-core",
 ]
 
-[[package]]
-name = "tracing-attributes"
-version = "0.1.13"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a8a9bd1db7706f2373a190b0d067146caa39350c486f3d455b0e33b431f94c07"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
 [[package]]
 name = "tracing-core"
 version = "0.1.17"
diff --git a/Cargo.toml b/Cargo.toml
index 5e81cbaa..a76bec68 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -19,7 +19,7 @@ actix-multipart = "0.3.0"
 actix-cors = "0.4.1"
 actix-ratelimit = "0.3.0"
 
-meilisearch-sdk = "0.6.0"
+meilisearch-sdk = "0.4.0"
 reqwest = { version = "0.10.8", features = ["json"] }
 
 serde_json = "1.0"
diff --git a/src/search/indexing/mod.rs b/src/search/indexing/mod.rs
index 1862d5da..7f8d548f 100644
--- a/src/search/indexing/mod.rs
+++ b/src/search/indexing/mod.rs
@@ -8,7 +8,7 @@ use meilisearch_sdk::client::Client;
 use meilisearch_sdk::indexes::Index;
 use meilisearch_sdk::settings::Settings;
 use sqlx::postgres::PgPool;
-use std::collections::VecDeque;
+use std::collections::{HashMap, VecDeque};
 use thiserror::Error;
 
 #[derive(Error, Debug)]
@@ -271,6 +271,8 @@ fn default_settings() -> Settings {
     Settings::new()
         .with_displayed_attributes(displayed_attributes)
         .with_searchable_attributes(searchable_attributes)
+        .with_stop_words(vec![])
+        .with_synonyms(HashMap::new())
         .with_attributes_for_faceting(vec![
             String::from("categories"),
             String::from("host"),