diff --git a/basic/helloworld/README.md b/basic/helloworld/README.md
index 8ffd4227..15ea72dc 100644
--- a/basic/helloworld/README.md
+++ b/basic/helloworld/README.md
@@ -13,7 +13,7 @@ The Hello World application demonstrates a simple message flow represented by th
     Message -> Channel -> ServiceActivator -> QueueChannel 
 
 To run the sample simply execute **HelloWorldApp** in package **org.springframework.integration.samples.helloworld**. 
-You can also execute that class using the [Gralde](http://www.gradle.org):
+You can also execute that class using the [Gradle](http://www.gradle.org):
 
     $ gradlew :helloworld:runHelloWorldApp
 
@@ -28,7 +28,7 @@ This simple application will print out the current system time twice every 20 se
 More specifically, an **Inbound Channel Adapter** polls for the current system time 2 times every 20 seconds (20000 milliseconds). The resulting message contains as payload the time in milliseconds and the message is sent to a **Logging Channel Adapter**, which will print the time to the command prompt.
 
 To run the sample simply execute **PollerApp** in package **org.springframework.integration.samples.helloworld**. 
-You can also execute that class using the [Gralde](http://www.gradle.org):
+You can also execute that class using the [Gradle](http://www.gradle.org):
 
     $ gradlew :helloworld:runPollerApp
 
diff --git a/basic/http/README.md b/basic/http/README.md
index 4a7b3f75..761383a0 100644
--- a/basic/http/README.md
+++ b/basic/http/README.md
@@ -14,7 +14,7 @@ The sample consists of two parts:
 
 #### Command Line Using Gradle
 
-The easiest way to run the **server** is to use the [Gralde Jetty Plugin](http://www.gradle.org/docs/current/userguide/jetty_plugin.html).
+The easiest way to run the **server** is to use the [Gradle Jetty Plugin](http://www.gradle.org/docs/current/userguide/jetty_plugin.html).
  Simply execute:
 
     $ gradlew :http:jettyRun
diff --git a/intermediate/dynamic-poller/README.md b/intermediate/dynamic-poller/README.md
index 0c52319a..e9bd0a00 100644
--- a/intermediate/dynamic-poller/README.md
+++ b/intermediate/dynamic-poller/README.md
@@ -12,7 +12,7 @@ When changing the polling period, the change to the trigger will occur after the
 You can run the application by either:
 
 * running the "Main" class from within STS (Right-click on Main class --> Run As --> Java Application)
-* or from the command line using the [Gralde](http://www.gradle.org):
+* or from the command line using the [Gradle](http://www.gradle.org):
     
     $ gradlew :dynamic-poller:runHelloWorldApp