diff --git a/build.gradle.kts b/build.gradle.kts
index 6dddd18..629f126 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -39,9 +39,12 @@ dependencies {
     testImplementation("junit:junit:4.13.1")
     implementation("org.apache.poi:poi:5.0.0")
     implementation("org.apache.poi:poi-ooxml:5.0.0")
+    testImplementation("org.junit.jupiter:junit-jupiter:5.8.1")
+    testImplementation("org.junit.jupiter:junit-jupiter:5.8.1")
 
 }
 
+
 compose.desktop {
     application {
         mainClass = "MainKt"
diff --git a/src/main/kotlin/main/Compare.kt b/src/main/kotlin/main/Compare.kt
index c54be86..0c750bd 100644
--- a/src/main/kotlin/main/Compare.kt
+++ b/src/main/kotlin/main/Compare.kt
@@ -6,7 +6,6 @@ import androidx.compose.foundation.lazy.LazyColumn
 import androidx.compose.foundation.lazy.items
 import androidx.compose.foundation.lazy.rememberLazyListState
 import androidx.compose.material.Button
-import androidx.compose.material.MaterialTheme
 import androidx.compose.material.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.Alignment
@@ -29,15 +28,24 @@ fun compareResults(
         verticalArrangement = Arrangement.Top,
         horizontalAlignment = Alignment.CenterHorizontally
     ) {
-        Text(
-            text = "Le code contient ${commonWords.size}% des mots du glossaire",
-            style = MaterialTheme.typography.h3
-        )
 
         Spacer(modifier = Modifier.height(16.dp))
 
         commonWordsTable(glossaryWords, codeWords)
 
+        Spacer(modifier = Modifier.height(16.dp))
+
+        // Légende
+        Column(
+            modifier = Modifier.fillMaxWidth(),
+            verticalArrangement = Arrangement.spacedBy(8.dp),
+        ) {
+            LegendItem(color = Color.Green, label = "Mot dans le glossaire et dans le code")
+            LegendItem(color = Color.White, label = "Mot seulement dans le glossaire")
+            LegendItem(color = Color.Yellow, label = "Mot seulement dans le code")
+        }
+
+
         Spacer(modifier = Modifier.height(16.dp))
 
         Button(
@@ -52,6 +60,7 @@ fun compareResults(
     }
 }
 
+// Ajouter une légende au tableau
 @OptIn(ExperimentalFoundationApi::class)
 @Composable
 fun commonWordsTable(
@@ -62,7 +71,6 @@ fun commonWordsTable(
 
     Box(
         modifier = Modifier
-            // Les 3/4 de l'écran
             .height(500.dp)
             .padding(10.dp)
     ) {
@@ -91,6 +99,24 @@ fun commonWordsTable(
     }
 }
 
+@Composable
+fun LegendItem(color: Color, label: String) {
+    Row(
+        verticalAlignment = Alignment.CenterVertically,
+        horizontalArrangement = Arrangement.spacedBy(4.dp)
+    ) {
+        Box(
+            modifier = Modifier
+                .width(24.dp)
+                .height(14.dp)
+                .background(color)
+                .border(1.dp, Color.Black)
+        )
+        Text(text = label)
+    }
+}
+
+
 @Composable
 fun commonWordsHeaderRow() {
     Row(
diff --git a/src/main/kotlin/main/Form.kt b/src/main/kotlin/main/Form.kt
index e5c9249..b6eb60b 100644
--- a/src/main/kotlin/main/Form.kt
+++ b/src/main/kotlin/main/Form.kt
@@ -15,7 +15,6 @@ import androidx.compose.ui.ExperimentalComposeUiApi
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.clip
 import androidx.compose.ui.focus.FocusRequester
-import androidx.compose.ui.focus.focusOrder
 import androidx.compose.ui.focus.focusRequester
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.input.key.*
@@ -225,7 +224,7 @@ fun formPage(glossary: Glossary, onCancelClick: () -> Unit) {
             TextField(
                 value = secondaryContext.value,
                 onValueChange = { secondaryContext.value = it },
-                label = { Text("Contexte 2") },
+                label = { Text("Contexte secondaire") },
                 singleLine = true,
                 colors = TextFieldDefaults.textFieldColors(
                     focusedIndicatorColor = customRedColor,
diff --git a/src/test/kotlin/MainKtTest.kt b/src/test/kotlin/MainKtTest.kt
new file mode 100644
index 0000000..9213339
--- /dev/null
+++ b/src/test/kotlin/MainKtTest.kt
@@ -0,0 +1,30 @@
+package main
+
+import org.junit.Test
+
+import org.junit.jupiter.api.Assertions.*
+
+class MainKtTest {
+
+    @Test
+    fun valid_file_names() {
+        val validFileNames = listOf("example", "file123", "my-file_01")
+
+        for (fileName in validFileNames) {
+            val isValid = isValidFileName(fileName)
+            assertEquals(true, isValid, "Expected $fileName to be a valid file name")
+        }
+    }
+
+    @Test
+    fun invalid_file_names() {
+        val invalidFileNames = listOf("file name", "file*123", "my/file")
+
+        for (fileName in invalidFileNames) {
+            val isValid = isValidFileName(fileName)
+            assertEquals(false, isValid, "Expected $fileName to be an invalid file name")
+        }
+    }
+
+
+}
\ No newline at end of file