diff --git a/packager/media/formats/mp2t/ts_writer.cc b/packager/media/formats/mp2t/ts_writer.cc
index 4b32bb8391..830b56acdd 100644
--- a/packager/media/formats/mp2t/ts_writer.cc
+++ b/packager/media/formats/mp2t/ts_writer.cc
@@ -60,7 +60,7 @@ const uint8_t kPat[] = {
     0xE0,        // first 3 bits is reserved.
     kPmtPid,
     // CRC32.
-    0xAB, 0xB9, 0x9E, 0x9D,
+    0xF9, 0x62, 0xF5, 0x8B,
 };
 
 // Like PAT, with encryption different PMTs are required.
@@ -81,7 +81,7 @@ const uint8_t kPmtH264[] = {
     kStreamTypeH264, 0xE0, kElementaryPid,  // stream_type -> PID.
     0xF0, 0x00,                             // Es_info_length is 0.
     // CRC32.
-    0x56, 0x90, 0xF4, 0xEB,
+    0x43, 0x49, 0x97, 0xBE,
 };
 
 const uint8_t kPmtAac[] = {
@@ -100,7 +100,7 @@ const uint8_t kPmtAac[] = {
     kStreamTypeAdtsAac, 0xE0, kElementaryPid,  // stream_type -> PID.
     0xF0, 0x00,                                // Es_info_length is 0.
     // CRC32.
-    0xC3, 0xF0, 0xC5, 0xA9,
+    0xE0, 0x6F, 0x1A, 0x31,
 };
 
 const bool kHasPcr = true;
diff --git a/packager/media/formats/mp2t/ts_writer_unittest.cc b/packager/media/formats/mp2t/ts_writer_unittest.cc
index 7eba3a6d0a..541230a2f4 100644
--- a/packager/media/formats/mp2t/ts_writer_unittest.cc
+++ b/packager/media/formats/mp2t/ts_writer_unittest.cc
@@ -170,7 +170,7 @@ TEST_F(TsWriterTest, NewSegment) {
       0xE0,        // first 3 bits is reserved.
       0x20,        // PMT PID.
       // CRC32.
-      0xAB, 0xB9, 0x9E, 0x9D,
+      0xf9, 0x62, 0xf5, 0x8b,
   };
 
   EXPECT_NO_FATAL_FAILURE(ExpectTsPacketEqual(
@@ -202,7 +202,7 @@ TEST_F(TsWriterTest, NewSegment) {
       0x1B, 0xE0, 0x50,  // stream_type -> PID.
       0xF0, 0x00,        // Es_info_length is 0.
       // CRC32.
-      0x56, 0x90, 0xF4, 0xEB,
+      0x43, 0x49, 0x97, 0xbe,
   };
 
   EXPECT_NO_FATAL_FAILURE(ExpectTsPacketEqual(