diff --git a/src/gtest/test_checkblock.cpp b/src/gtest/test_checkblock.cpp
index 4195647e8..f8ca90362 100644
--- a/src/gtest/test_checkblock.cpp
+++ b/src/gtest/test_checkblock.cpp
@@ -252,7 +252,7 @@ TEST_F(ContextualCheckBlockTest, BlockSproutRulesRejectOtherTx) {
 
     {
         SCOPED_TRACE("BlockSproutRulesRejectOverwinterTx");
-        ExpectInvalidBlockFromTx(CTransaction(mtx), 0, "tx-overwinter-not-active");
+        ExpectInvalidBlockFromTx(CTransaction(mtx), 100, "tx-overwinter-not-active");
     }
 
     // Make it a Sapling transaction
@@ -262,7 +262,7 @@ TEST_F(ContextualCheckBlockTest, BlockSproutRulesRejectOtherTx) {
 
     {
         SCOPED_TRACE("BlockSproutRulesRejectSaplingTx");
-        ExpectInvalidBlockFromTx(CTransaction(mtx), 0, "tx-overwinter-not-active");
+        ExpectInvalidBlockFromTx(CTransaction(mtx), 100, "tx-overwinter-not-active");
     }
 };
 
@@ -290,7 +290,7 @@ TEST_F(ContextualCheckBlockTest, BlockOverwinterRulesRejectOtherTx) {
 
     {
         SCOPED_TRACE("BlockOverwinterRulesRejectSaplingTx");
-        ExpectInvalidBlockFromTx(CTransaction(mtx), 0, "bad-overwinter-tx-version-group-id");
+        ExpectInvalidBlockFromTx(CTransaction(mtx), 100, "bad-overwinter-tx-version-group-id");
     }
 }
 
@@ -318,6 +318,6 @@ TEST_F(ContextualCheckBlockTest, BlockSaplingRulesRejectOtherTx) {
 
     {
         SCOPED_TRACE("BlockSaplingRulesRejectOverwinterTx");
-        ExpectInvalidBlockFromTx(CTransaction(mtx), 0, "bad-sapling-tx-version-group-id");
+        ExpectInvalidBlockFromTx(CTransaction(mtx), 100, "bad-sapling-tx-version-group-id");
     }
 }