diff --git a/src/main/java/com/thealgorithms/graph/StronglyConnectedComponentOptimized.java b/src/main/java/com/thealgorithms/graph/StronglyConnectedComponentOptimized.java
index 87d4e89d2c8c..2981ab924537 100644
--- a/src/main/java/com/thealgorithms/graph/StronglyConnectedComponentOptimized.java
+++ b/src/main/java/com/thealgorithms/graph/StronglyConnectedComponentOptimized.java
@@ -1,3 +1,4 @@
+package com.thealgorithms.graph;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.HashMap;
diff --git a/src/test/java/com/thealgorithms/graph/StronglyConnectedComponentOptimizedTest.java b/src/test/java/com/thealgorithms/graph/StronglyConnectedComponentOptimizedTest.java
index 6f1c8a9d53b2..b35995c86a4a 100644
--- a/src/test/java/com/thealgorithms/graph/StronglyConnectedComponentOptimizedTest.java
+++ b/src/test/java/com/thealgorithms/graph/StronglyConnectedComponentOptimizedTest.java
@@ -1,3 +1,7 @@
+package com.thealgorithms.graph;//added missing package
+
+
+
 import static org.junit.jupiter.api.Assertions.assertEquals;
 
 import java.util.ArrayList;
@@ -42,7 +46,7 @@ public void testTwoComponents() {
 
         // There are 2 SCCs: {0, 1, 2} and {3}
         assertEquals(2, result, "There should be 2 strongly connected components.");
-    }
+    }           
 
     @Test
     public void testDisconnectedGraph() {