diff --git a/agent/src/main/java/com/intergral/deep/agent/tracepoint/handler/Callback.java b/agent/src/main/java/com/intergral/deep/agent/tracepoint/handler/Callback.java
index b0587d1..9b0ef8c 100644
--- a/agent/src/main/java/com/intergral/deep/agent/tracepoint/handler/Callback.java
+++ b/agent/src/main/java/com/intergral/deep/agent/tracepoint/handler/Callback.java
@@ -497,20 +497,20 @@ public void decorate(final EventSnapshot eventSnapshot, final FrameProcessor fra
       if (this.throwable != null) {
         final List<VariableID> variableIds = frameProcessor.processVars(Collections.singletonMap("thrown", this.throwable));
         final Map<String, Variable> watchLookup = frameProcessor.closeLookup();
-        eventSnapshot.addWatchResult(new WatchResult("thrown", variableIds.get(0), WatchResult.WATCH));
+        eventSnapshot.addWatchResult(new WatchResult("thrown", variableIds.get(0), WatchResult.CAPTURE));
         eventSnapshot.mergeVariables(watchLookup);
       }
 
       if (this.isSet) {
         final List<VariableID> variableIds = frameProcessor.processVars(Collections.singletonMap("return", this.value));
         final Map<String, Variable> watchLookup = frameProcessor.closeLookup();
-        eventSnapshot.addWatchResult(new WatchResult("return", variableIds.get(0), WatchResult.WATCH));
+        eventSnapshot.addWatchResult(new WatchResult("return", variableIds.get(0), WatchResult.CAPTURE));
         eventSnapshot.mergeVariables(watchLookup);
       }
 
       final List<VariableID> variableIds = frameProcessor.processVars(Collections.singletonMap("runtime", durationNs));
       final Map<String, Variable> watchLookup = frameProcessor.closeLookup();
-      eventSnapshot.addWatchResult(new WatchResult("runtime", variableIds.get(0), WatchResult.WATCH));
+      eventSnapshot.addWatchResult(new WatchResult("runtime", variableIds.get(0), WatchResult.CAPTURE));
       eventSnapshot.mergeVariables(watchLookup);
     }
   }
diff --git a/agent/src/main/java/com/intergral/deep/agent/types/snapshot/WatchResult.java b/agent/src/main/java/com/intergral/deep/agent/types/snapshot/WatchResult.java
index 3d4e9fe..e37f638 100644
--- a/agent/src/main/java/com/intergral/deep/agent/types/snapshot/WatchResult.java
+++ b/agent/src/main/java/com/intergral/deep/agent/types/snapshot/WatchResult.java
@@ -43,6 +43,13 @@ public class WatchResult {
    */
   public static final String LOG = "LOG";
 
+  /**
+   * Watch source is CAPTURE.
+   *
+   * @see com.intergral.deep.proto.tracepoint.v1.WatchSource
+   */
+  public static final String CAPTURE = "CAPTURE";
+
   private final String error;
   private final VariableID result;
   private final String expression;
diff --git a/pom.xml b/pom.xml
index efcd396..e7c62d6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -85,7 +85,7 @@
     </modules>
 
     <properties>
-        <deep-proto.version>1.0.3</deep-proto.version>
+        <deep-proto.version>1.0.5</deep-proto.version>
         <grpc.version>1.60.1</grpc.version>
         <netty.version>4.1.100.Final</netty.version>
         <tcnative.version>2.0.62.Final</tcnative.version>