diff --git a/src/main/java/de/jaschastarke/minecraft/limitedcreative/cmdblocker/RegexpBlockEntry.java b/src/main/java/de/jaschastarke/minecraft/limitedcreative/cmdblocker/RegexpBlockEntry.java
index ac1db19..43ee2de 100644
--- a/src/main/java/de/jaschastarke/minecraft/limitedcreative/cmdblocker/RegexpBlockEntry.java
+++ b/src/main/java/de/jaschastarke/minecraft/limitedcreative/cmdblocker/RegexpBlockEntry.java
@@ -5,7 +5,7 @@ import java.util.regex.Pattern;
 public class RegexpBlockEntry implements ICmdBlockEntry {
     private Pattern rx;
     public RegexpBlockEntry(String regex) {
-        rx = Pattern.compile(regex);
+        rx = Pattern.compile(regex, Pattern.CASE_INSENSITIVE);
     }
 
     @Override
diff --git a/src/main/java/de/jaschastarke/minecraft/limitedcreative/cmdblocker/StringBlockEntry.java b/src/main/java/de/jaschastarke/minecraft/limitedcreative/cmdblocker/StringBlockEntry.java
index 8a3911d..aabd60b 100644
--- a/src/main/java/de/jaschastarke/minecraft/limitedcreative/cmdblocker/StringBlockEntry.java
+++ b/src/main/java/de/jaschastarke/minecraft/limitedcreative/cmdblocker/StringBlockEntry.java
@@ -8,7 +8,7 @@ public class StringBlockEntry implements ICmdBlockEntry {
 
     @Override
     public boolean test(String cmd) {
-        return cmd.startsWith(this.str);
+        return cmd.toLowerCase().startsWith(this.str.toLowerCase());
     }
     
     public String toString() {