diff --git a/src/processor/stackwalker_address_list.cc b/src/processor/stackwalker_address_list.cc
index 55656032..e81fec28 100644
--- a/src/processor/stackwalker_address_list.cc
+++ b/src/processor/stackwalker_address_list.cc
@@ -64,7 +64,7 @@ StackFrame* StackwalkerAddressList::GetContextFrame() {
 
   StackFrame* frame = new StackFrame();
   frame->instruction = frames_[0];
-  frame->trust = StackFrame::FRAME_TRUST_CONTEXT;
+  frame->trust = StackFrame::FRAME_TRUST_PREWALKED;
   return frame;
 }
 
diff --git a/src/processor/stackwalker_address_list_unittest.cc b/src/processor/stackwalker_address_list_unittest.cc
index 2eb36cd7..ab4e9c08 100644
--- a/src/processor/stackwalker_address_list_unittest.cc
+++ b/src/processor/stackwalker_address_list_unittest.cc
@@ -108,11 +108,7 @@ class StackwalkerAddressListTest : public testing::Test {
     ASSERT_EQ(arraysize(kDummyFrames), frames->size());
     for (size_t i = 0; i < arraysize(kDummyFrames); ++i) {
       ASSERT_EQ(kDummyFrames[i], frames->at(i)->instruction);
-      if (i == 0) {
-        ASSERT_EQ(StackFrame::FRAME_TRUST_CONTEXT, frames->at(i)->trust);
-      } else {
-        ASSERT_EQ(StackFrame::FRAME_TRUST_PREWALKED, frames->at(i)->trust);
-      }
+      ASSERT_EQ(StackFrame::FRAME_TRUST_PREWALKED, frames->at(i)->trust);
     }
     ASSERT_EQ(static_cast<const CodeModule*>(&module2), frames->at(0)->module);
     ASSERT_EQ(static_cast<const CodeModule*>(&module2), frames->at(1)->module);