diff --git a/client/jdbc/src/main/java/com/dremio/exec/vector/accessor/VarBinaryAccessor.java b/client/jdbc/src/main/java/com/dremio/exec/vector/accessor/VarBinaryAccessor.java
index 326e3d9050..6a96752b0b 100644
--- a/client/jdbc/src/main/java/com/dremio/exec/vector/accessor/VarBinaryAccessor.java
+++ b/client/jdbc/src/main/java/com/dremio/exec/vector/accessor/VarBinaryAccessor.java
@@ -65,7 +65,7 @@ public InputStream getStream(int index) {
     }
     NullableVarBinaryHolder h = new NullableVarBinaryHolder();
     ac.get(index, h);
-    return new ByteBufInputStream(NettyArrowBuf.unwrapBuffer(h.buffer.slice(h.start, h.end)));
+    return new ByteBufInputStream(NettyArrowBuf.unwrapBuffer(h.buffer.slice(h.start, h.end - h.start)));
   }
 
   @Override
diff --git a/client/jdbc/src/main/java/com/dremio/exec/vector/accessor/VarCharAccessor.java b/client/jdbc/src/main/java/com/dremio/exec/vector/accessor/VarCharAccessor.java
index a2d8f1c1e2..5f39a1ca9b 100644
--- a/client/jdbc/src/main/java/com/dremio/exec/vector/accessor/VarCharAccessor.java
+++ b/client/jdbc/src/main/java/com/dremio/exec/vector/accessor/VarCharAccessor.java
@@ -53,7 +53,7 @@ public InputStream getStream(int index) {
     }
     NullableVarCharHolder h = new NullableVarCharHolder();
     ac.get(index, h);
-    return new ByteBufInputStream(NettyArrowBuf.unwrapBuffer(h.buffer.slice(h.start, h.end)));
+    return new ByteBufInputStream(NettyArrowBuf.unwrapBuffer(h.buffer.slice(h.start, h.end - h.start)));
   }
 
   @Override