Update exception-handling.md (#3927)
diff --git a/docs/topics/exception-handling.md b/docs/topics/exception-handling.md
index 8bf8c10..e34022a 100644
--- a/docs/topics/exception-handling.md
+++ b/docs/topics/exception-handling.md
@@ -306,7 +306,7 @@
         println("CoroutineExceptionHandler got $exception")
     }
     val job = GlobalScope.launch(handler) {
-        val inner = launch { // all this stack of coroutines will get cancelled
+        val innerJob = launch { // all this stack of coroutines will get cancelled
             launch {
                 launch {
                     throw IOException() // the original exception
@@ -314,7 +314,7 @@
             }
         }
         try {
-            inner.join()
+            innerJob.join()
         } catch (e: CancellationException) {
             println("Rethrowing CancellationException with original cause")
             throw e // cancellation exception is rethrown, yet the original IOException gets to the handler  
diff --git a/kotlinx-coroutines-core/jvm/test/guide/example-exceptions-06.kt b/kotlinx-coroutines-core/jvm/test/guide/example-exceptions-06.kt
index bc9f77b..c1374f7 100644
--- a/kotlinx-coroutines-core/jvm/test/guide/example-exceptions-06.kt
+++ b/kotlinx-coroutines-core/jvm/test/guide/example-exceptions-06.kt
@@ -14,7 +14,7 @@
         println("CoroutineExceptionHandler got $exception")
     }
     val job = GlobalScope.launch(handler) {
-        val inner = launch { // all this stack of coroutines will get cancelled
+        val innerJob = launch { // all this stack of coroutines will get cancelled
             launch {
                 launch {
                     throw IOException() // the original exception
@@ -22,7 +22,7 @@
             }
         }
         try {
-            inner.join()
+            innerJob.join()
         } catch (e: CancellationException) {
             println("Rethrowing CancellationException with original cause")
             throw e // cancellation exception is rethrown, yet the original IOException gets to the handler