diff --git a/src/gallium/drivers/iris/iris_context.h b/src/gallium/drivers/iris/iris_context.h
index 4e544f830fd..e319ecb6df1 100644
--- a/src/gallium/drivers/iris/iris_context.h
+++ b/src/gallium/drivers/iris/iris_context.h
@@ -396,7 +396,7 @@ struct iris_stream_output_target {
    /** Storage holding the offset where we're writing in the buffer */
    struct iris_state_ref offset;
 
-   /** Stride (dwords-per-vertex) during this transform feedback operation */
+   /** Stride (bytes-per-vertex) during this transform feedback operation */
    uint16_t stride;
 
    /** Has 3DSTATE_SO_BUFFER actually been emitted, zeroing the offsets? */
diff --git a/src/gallium/drivers/iris/iris_program.c b/src/gallium/drivers/iris/iris_program.c
index 3f8896ffd7d..d2a17b17ae7 100644
--- a/src/gallium/drivers/iris/iris_program.c
+++ b/src/gallium/drivers/iris/iris_program.c
@@ -1666,7 +1666,7 @@ iris_update_compiled_shaders(struct iris_context *ice)
          struct iris_stream_output_target *so =
             (void *) ice->state.so_target[i];
          if (so)
-            so->stride = ish->stream_output.stride[i];
+            so->stride = ish->stream_output.stride[i] * sizeof(uint32_t);
       }
    }