diff --git a/README.md b/README.md
index 6603f47..c6d74fd 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ First, you need to add the following repository, which is a repository that can
 ```
 
 Than you can add the dependency on our `aitoa-code` repository into your `dependencies` section.
-Here, `0.8.55` is the current version of  `aitoa-code`.
+Here, `0.8.56` is the current version of  `aitoa-code`.
 Notice that you may have more dependencies in your `dependencies` section, say on `junit`, but here I just put the one for `aitoa-code` as example.
 
 ```xml
@@ -52,7 +52,7 @@ Notice that you may have more dependencies in your `dependencies` section, say o
   <dependency>
     <groupId>com.github.thomasWeise</groupId>
     <artifactId>aitoa-code</artifactId>
-    <version>0.8.55</version>
+    <version>0.8.56</version>
   </dependency>
 </dependencies>
 ```
diff --git a/pom.xml b/pom.xml
index fb0d0bf..2e4c414 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
 
 	<groupId>aitoa</groupId>
 	<artifactId>aitoa-code</artifactId>
-	<version>0.8.55</version>
+	<version>0.8.56</version>
 	<packaging>jar</packaging>
 	<name>aitoa-code</name>
 	<description>Example Source Codes from the Book "Introduction to Optimization Algorithms"</description>
@@ -44,7 +44,7 @@
 		<project.reporting.outputEncoding>${encoding}</project.reporting.outputEncoding>
 		<java.source.version>1.8</java.source.version>
 		<junit.version>4.13</junit.version>
-		<oshi.version>4.4.2</oshi.version>
+		<oshi.version>5.0.1</oshi.version>
 		<slf4j.version>1.7.30</slf4j.version>
 		<project.mainClass>aitoa.utils.logs.PostProcessor</project.mainClass>
 	</properties>
diff --git a/src/main/java/aitoa/examples/jssp/EJSSPExperimentStage.java b/src/main/java/aitoa/examples/jssp/EJSSPExperimentStage.java
index 9e965e6..5f291a0 100644
--- a/src/main/java/aitoa/examples/jssp/EJSSPExperimentStage.java
+++ b/src/main/java/aitoa/examples/jssp/EJSSPExperimentStage.java
@@ -518,7 +518,7 @@ public void configureBuilderForProblem(
           IMetaheuristic<int[], JSSPCandidateSolution>>> list =
               new ArrayList<>();
 
-      for (final int mu : new int[] { 2, 3, 4 }) {
+      for (final int mu : new int[] { 2, 3, 4, 10 }) {
         list.add(() -> new EDA<>(mu, 32768, //
             new JSSPUMDAModel(problem.instance)));
         list.add(() -> new EDA<>(mu, 4096, //
@@ -531,8 +531,10 @@ public void configureBuilderForProblem(
         for (final int lambdaShift : new int[] { 4, 5, 6, 7,
             8 }) {
           final int lambda = 1 << lambdaShift;
-          list.add(() -> new EDAWithClearing<>(mu, lambda, //
-              new JSSPUMDAModel(problem.instance)));
+          if (mu < lambda) {
+            list.add(() -> new EDAWithClearing<>(mu, lambda, //
+                new JSSPUMDAModel(problem.instance)));
+          }
         }
       }
       return list.stream();
diff --git a/src/main/java/aitoa/examples/jssp/JSSPUMDAModel.java b/src/main/java/aitoa/examples/jssp/JSSPUMDAModel.java
index 9218724..5b60eae 100644
--- a/src/main/java/aitoa/examples/jssp/JSSPUMDAModel.java
+++ b/src/main/java/aitoa/examples/jssp/JSSPUMDAModel.java
@@ -235,7 +235,11 @@ public String toString() {
    */
   static final int find(final long value, final long[] array,
       final int length) {
-    return (Math.abs(//
-        Arrays.binarySearch(array, 0, length, value) + 1));
+    int i = Math.abs(//
+        Arrays.binarySearch(array, 0, length, value) + 1);
+    while (array[i] == value) {
+      ++i;
+    }
+    return i;
   }
 }
diff --git a/src/test/java/aitoa/examples/jssp/TestJSSPUMDAModel.java b/src/test/java/aitoa/examples/jssp/TestJSSPUMDAModel.java
index 38dba05..5aa3935 100644
--- a/src/test/java/aitoa/examples/jssp/TestJSSPUMDAModel.java
+++ b/src/test/java/aitoa/examples/jssp/TestJSSPUMDAModel.java
@@ -126,4 +126,93 @@ public final void testFind() {
     Assert.assertEquals(3, JSSPUMDAModel.find(6, array, 4));
     Assert.assertEquals(3, JSSPUMDAModel.find(7, array, 4));
   }
+
+  /**
+   * Test whether the internal find function works correct with
+   * 0s
+   */
+  @SuppressWarnings("static-method")
+  @Test(timeout = 3600000)
+  public final void testFind2() {
+    final long[] data = { 0, 0, 1, 2, 3 };
+    final long[] array = new long[data.length];
+
+    long sum = 0L;
+    for (int i = 0; i < array.length; i++) {
+      sum += data[i];
+      array[i] = sum;
+    }
+    Assert.assertEquals(6, sum);
+
+    Assert.assertEquals(2,
+        JSSPUMDAModel.find(0, array, array.length));
+    Assert.assertEquals(3,
+        JSSPUMDAModel.find(1, array, array.length));
+    Assert.assertEquals(3,
+        JSSPUMDAModel.find(2, array, array.length));
+    Assert.assertEquals(4,
+        JSSPUMDAModel.find(3, array, array.length));
+    Assert.assertEquals(4,
+        JSSPUMDAModel.find(4, array, array.length));
+    Assert.assertEquals(4,
+        JSSPUMDAModel.find(5, array, array.length));
+  }
+
+  /**
+   * Test whether the internal find function works correct with
+   * 0s
+   */
+  @SuppressWarnings("static-method")
+  @Test(timeout = 3600000)
+  public final void testFind3() {
+    final long[] data = { 0, 0, 1, 0, 1, 0, 1 };
+    final long[] array = new long[data.length];
+
+    long sum = 0L;
+    for (int i = 0; i < array.length; i++) {
+      sum += data[i];
+      array[i] = sum;
+    }
+    Assert.assertEquals(3, sum);
+
+    Assert.assertEquals(2,
+        JSSPUMDAModel.find(0, array, array.length));
+    Assert.assertEquals(4,
+        JSSPUMDAModel.find(1, array, array.length));
+    Assert.assertEquals(6,
+        JSSPUMDAModel.find(2, array, array.length));
+  }
+
+  /**
+   * Test whether the internal find function works correct with
+   * 0s
+   */
+  @SuppressWarnings("static-method")
+  @Test(timeout = 3600000)
+  public final void testFind4() {
+    final long[] data = { 0, 0, 1, 0, 0, 0, 3, 0, 1, 0, 2, 0 };
+    final long[] array = new long[data.length];
+
+    long sum = 0L;
+    for (int i = 0; i < array.length; i++) {
+      sum += data[i];
+      array[i] = sum;
+    }
+    Assert.assertEquals(7, sum);
+
+    Assert.assertEquals(2,
+        JSSPUMDAModel.find(0, array, array.length));
+    Assert.assertEquals(6,
+        JSSPUMDAModel.find(1, array, array.length));
+    Assert.assertEquals(6,
+        JSSPUMDAModel.find(2, array, array.length));
+    Assert.assertEquals(6,
+        JSSPUMDAModel.find(3, array, array.length));
+    Assert.assertEquals(8,
+        JSSPUMDAModel.find(4, array, array.length));
+    Assert.assertEquals(10,
+        JSSPUMDAModel.find(5, array, array.length));
+    Assert.assertEquals(10,
+        JSSPUMDAModel.find(6, array, array.length));
+  }
 }