diff --git a/core-java/src/main/java/com/baeldung/polymorphism/GenericFile.java b/core-java/src/main/java/com/baeldung/polymorphism/GenericFile.java
index 03e704f36f..85acbc5be0 100644
--- a/core-java/src/main/java/com/baeldung/polymorphism/GenericFile.java
+++ b/core-java/src/main/java/com/baeldung/polymorphism/GenericFile.java
@@ -54,7 +54,7 @@ public class GenericFile {
     }
 
     public String getFileInfo() {
-        return String.format("File Name: %s\n" + " Extension: %s\n" + " Date Created: %s\n" + " Version: %s\n", this.getName(), this.getExtension(), this.getDateCreated(), this.getVersion());
+        return "Generic File Impl";
     }
 
     public Object read() {
diff --git a/core-java/src/main/java/com/baeldung/polymorphism/ImageFile.java b/core-java/src/main/java/com/baeldung/polymorphism/ImageFile.java
index e237f3f826..54eb24af5e 100644
--- a/core-java/src/main/java/com/baeldung/polymorphism/ImageFile.java
+++ b/core-java/src/main/java/com/baeldung/polymorphism/ImageFile.java
@@ -30,7 +30,7 @@ public class ImageFile extends GenericFile {
     }
 
     public String getFileInfo() {
-        return String.format(" %s Height: %d\n Width: %d", super.getFileInfo(), this.getHeight(), this.getWidth());
+        return "Image File Impl";
     }
 
     public String read() {
diff --git a/core-java/src/main/java/com/baeldung/polymorphism/TextFile.java b/core-java/src/main/java/com/baeldung/polymorphism/TextFile.java
index 2c28c968b8..0103291c5a 100644
--- a/core-java/src/main/java/com/baeldung/polymorphism/TextFile.java
+++ b/core-java/src/main/java/com/baeldung/polymorphism/TextFile.java
@@ -21,7 +21,7 @@ public class TextFile extends GenericFile {
     }
 
     public String getFileInfo() {
-        return String.format(" %s Word Count: %d", super.getFileInfo(), wordCount);
+        return "Text File Impl";
     }
 
     public String read() {