diff --git a/src/main/java/hudson/plugins/ansicolor/action/ColorizedAction.java b/src/main/java/hudson/plugins/ansicolor/action/ColorizedAction.java
index a480956..6a08cfd 100644
--- a/src/main/java/hudson/plugins/ansicolor/action/ColorizedAction.java
+++ b/src/main/java/hudson/plugins/ansicolor/action/ColorizedAction.java
@@ -31,6 +31,7 @@
 
 import java.util.Optional;
 import java.util.UUID;
+import java.util.logging.Logger;
 
 import static hudson.plugins.ansicolor.action.ActionNote.TAG_ACTION_BEGIN;
 
@@ -38,6 +39,7 @@
  * Action for issuing commands to ColorConsoleAnnotator
  */
 public class ColorizedAction extends InvisibleAction {
+    private static final Logger LOGGER = Logger.getLogger(ColorizedAction.class.getName());
     private static final String TAG_PIPELINE_INTERNAL = "<span class=\"pipeline-new-node\"";
     static final ColorizedAction CONTINUE = new ColorizedAction("", Command.CONTINUE);
     static final ColorizedAction IGNORE = new ColorizedAction("", Command.IGNORE);
@@ -96,8 +98,9 @@ public static ColorizedAction parseAction(MarkupText text, Run<?, ?> run) {
         if (line.contains(TAG_PIPELINE_INTERNAL)) {
             return IGNORE;
         }
-
-        if (run.isBuilding()) {
+        final boolean isBuilding = run.isBuilding();
+        LOGGER.fine("Run is building: " + isBuilding);
+        if (isBuilding) {
             Optional<ColorizedAction> currentAction = run.getActions(ColorizedAction.class).stream()
                 .filter(a -> Command.CURRENT.equals(a.getCommand()))
                 .findFirst();
diff --git a/src/test/java/hudson/plugins/ansicolor/AnsiColorStepTest.java b/src/test/java/hudson/plugins/ansicolor/AnsiColorStepTest.java
index 603c9c5..69b0b55 100644
--- a/src/test/java/hudson/plugins/ansicolor/AnsiColorStepTest.java
+++ b/src/test/java/hudson/plugins/ansicolor/AnsiColorStepTest.java
@@ -147,7 +147,7 @@ public void canRenderLongOutputWhileBuildStillRunning() {
             public void evaluate() throws Throwable {
                 final String a1k = JenkinsTestSupport.repeat("a", 1024);
                 final String script = "ansiColor('xterm') {\n" +
-                    "for (i = 0; i < 500; i++) {" +
+                    "for (i = 0; i < 1000; i++) {" +
                     "echo '\033[32m" + a1k + "\033[0m'\n" +
                     "}" +
                     "}";