diff --git a/pom.xml b/pom.xml
index 22a16d3..52baa01 100644
--- a/pom.xml
+++ b/pom.xml
@@ -43,10 +43,6 @@
             <groupId>io.quarkus</groupId>
             <artifactId>quarkus-hibernate-reactive-panache</artifactId>
         </dependency>
-        <dependency>
-            <groupId>io.quarkus</groupId>
-            <artifactId>quarkus-reactive-mysql-client</artifactId>
-        </dependency>
         <dependency>
             <groupId>io.quarkus</groupId>
             <artifactId>quarkus-reactive-pg-client</artifactId>
diff --git a/src/main/java/fr/titionfire/ffsaf/data/CustomPostgreSQLDialect.java b/src/main/java/fr/titionfire/ffsaf/data/CustomPostgreSQLDialect.java
new file mode 100644
index 0000000..cdb3ef9
--- /dev/null
+++ b/src/main/java/fr/titionfire/ffsaf/data/CustomPostgreSQLDialect.java
@@ -0,0 +1,35 @@
+package fr.titionfire.ffsaf.data;
+
+import org.hibernate.boot.model.FunctionContributions;
+import org.hibernate.dialect.PostgreSQLDialect;
+import org.hibernate.query.sqm.function.SqmFunctionRegistry;
+import org.hibernate.query.sqm.produce.function.FunctionParameterType;
+import org.hibernate.type.BasicType;
+import org.hibernate.type.BasicTypeRegistry;
+import org.hibernate.type.StandardBasicTypes;
+import org.hibernate.type.spi.TypeConfiguration;
+import org.jboss.logging.Logger;
+
+public class CustomPostgreSQLDialect extends PostgreSQLDialect {
+    private static final Logger LOGGER = Logger.getLogger(PostgreSQLDialect.class);
+
+    public CustomPostgreSQLDialect() {
+        super();
+    }
+
+    @Override
+    public void initializeFunctionRegistry(FunctionContributions functionContributions) {
+        super.initializeFunctionRegistry(functionContributions);
+
+        LOGGER.info("Initializing custom function registry");
+
+        SqmFunctionRegistry functionRegistry = functionContributions.getFunctionRegistry();
+        TypeConfiguration typeConfiguration = functionContributions.getTypeConfiguration();
+        BasicTypeRegistry basicTypeRegistry = typeConfiguration.getBasicTypeRegistry();
+        BasicType<String> stringType = basicTypeRegistry.resolve(StandardBasicTypes.STRING);
+
+        functionRegistry.namedDescriptorBuilder("unaccent").setInvariantType(stringType).setExactArgumentCount(1)
+                .setParameterTypes(new FunctionParameterType[]{FunctionParameterType.STRING}).register();
+
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/fr/titionfire/ffsaf/domain/service/CompetitionService.java b/src/main/java/fr/titionfire/ffsaf/domain/service/CompetitionService.java
index 98aac2f..57af452 100644
--- a/src/main/java/fr/titionfire/ffsaf/domain/service/CompetitionService.java
+++ b/src/main/java/fr/titionfire/ffsaf/domain/service/CompetitionService.java
@@ -252,7 +252,7 @@ public class CompetitionService {
         } else {
             if (fname == null || lname == null)
                 return Uni.createFrom().failure(new DBadRequestException("Nom et prénom requis"));
-            return combRepository.find("LOWER(lname) LIKE LOWER(?1) AND LOWER(fname) LIKE LOWER(?2)", lname,
+            return combRepository.find("unaccent(lname) ILIKE unaccent(?1) AND unaccent(fname) ILIKE unaccent(?2)", lname,
                             fname).firstResult()
                     .invoke(Unchecked.consumer(combModel -> {
                         if (combModel == null)
diff --git a/src/main/java/fr/titionfire/ffsaf/domain/service/MembreService.java b/src/main/java/fr/titionfire/ffsaf/domain/service/MembreService.java
index 219dcb3..69694df 100644
--- a/src/main/java/fr/titionfire/ffsaf/domain/service/MembreService.java
+++ b/src/main/java/fr/titionfire/ffsaf/domain/service/MembreService.java
@@ -69,7 +69,8 @@ public class MembreService {
 
     public SimpleCombModel find(int licence, String np) throws Throwable {
         return VertxContextSupport.subscribeAndAwait(() -> Panache.withTransaction(() ->
-                repository.find("licence = ?1 AND (LOWER(lname) LIKE LOWER(?2) OR LOWER(fname) LIKE LOWER(?2))",
+                repository.find(
+                        "licence = ?1 AND (unaccent(lname) ILIKE unaccent(?2) OR unaccent(fname) ILIKE unaccent(?2))",
                         licence, np).firstResult().map(SimpleCombModel::fromModel)));
     }
 
@@ -78,19 +79,22 @@ public class MembreService {
                 () -> Panache.withTransaction(() -> repository.findById(id).map(SimpleCombModel::fromModel)));
     }
 
+    final static String FIND_NAME_REQUEST = "unaccent(fname) ILIKE unaccent(?1) OR unaccent(lname) ILIKE unaccent(?1) " +
+            "OR unaccent(fname || ' ' || lname) ILIKE unaccent(?1) OR unaccent(lname || ' ' || fname) ILIKE unaccent(?1)";
+
     public Uni<PageResult<SimpleMembre>> searchAdmin(int limit, int page, String search, String club) {
         if (search == null)
             search = "";
-        search = search + "%";
+        search = "%" + search.replaceAll(" ", "% %") + "%";
 
         PanacheQuery<MembreModel> query;
 
-        if (club == null || club.isBlank())
-            query = repository.find("(LOWER(lname) LIKE LOWER(?1) OR LOWER(fname) LIKE LOWER(?1))",
-                    Sort.ascending("fname", "lname"), search).page(Page.ofSize(limit));
-        else
+        if (club == null || club.isBlank()) {
+            query = repository.find(FIND_NAME_REQUEST, Sort.ascending("fname", "lname"), search)
+                    .page(Page.ofSize(limit));
+        } else
             query = repository.find(
-                    "LOWER(club.name) LIKE LOWER(?2) AND (LOWER(lname) LIKE LOWER(?1) OR LOWER(fname) LIKE LOWER(?1))",
+                    "LOWER(club.name) LIKE LOWER(?2) AND (" + FIND_NAME_REQUEST + ")",
                     Sort.ascending("fname", "lname"), search, club + "%").page(Page.ofSize(limit));
         return getPageResult(query, limit, page);
     }
@@ -98,12 +102,13 @@ public class MembreService {
     public Uni<PageResult<SimpleMembre>> search(int limit, int page, String search, String subject) {
         if (search == null)
             search = "";
-        search = search + "%";
+        search = "%" + search.replaceAll(" ", "% %") + "%";
+
         String finalSearch = search;
         return repository.find("userId = ?1", subject).firstResult()
                 .chain(membreModel -> {
                     PanacheQuery<MembreModel> query = repository.find(
-                                    "club = ?1 AND (LOWER(lname) LIKE LOWER(?2) OR LOWER(fname) LIKE LOWER(?2))",
+                                    "club = ?1 AND (" + FIND_NAME_REQUEST + ")",
                                     Sort.ascending("fname", "lname"), membreModel.getClub(), finalSearch)
                             .page(Page.ofSize(limit));
                     return getPageResult(query, limit, page);
diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
index 065e516..0d7a12e 100644
--- a/src/main/resources/application.properties
+++ b/src/main/resources/application.properties
@@ -1,7 +1,3 @@
-# DEV
-%dev.quarkus.datasource.db-kind=mysql
-%dev.quarkus.datasource.reactive.url=mysql://${database.hostname}:${database.port}/${database.database}?charset=utf8mb4
-
 # DB
 quarkus.datasource.db-kind=postgresql
 quarkus.datasource.username=${database.user}
@@ -11,6 +7,8 @@ quarkus.datasource.reactive.url=postgresql://${database.hostname}:${database.por
 quarkus.hibernate-orm.database.generation=update
 quarkus.hibernate-orm.physical-naming-strategy=fr.titionfire.ffsaf.data.SafcaNamingStrategy
 
+quarkus.hibernate-orm.dialect=fr.titionfire.ffsaf.data.CustomPostgreSQLDialect
+
 quarkus.http.cors=true
 quarkus.quartz.start-mode=forced