diff --git a/crates/renderer/src/render_graph/commands.rs b/crates/renderer/src/render_graph/commands.rs
index 6ffd1b5..590c70d 100644
--- a/crates/renderer/src/render_graph/commands.rs
+++ b/crates/renderer/src/render_graph/commands.rs
@@ -129,7 +129,7 @@ where
     R: IntoImageSubresourceLayers,
 {
     fn side_effects(&self, mut map: SideEffectMap) {
-        let block_size = self.dst.format().block_size() as u64;
+        let block_size = self.dst.format().block_size();
         let texels_per_block = self.dst.format().texels_per_block() as u64;
 
         let src_id = self.src.id();
@@ -144,7 +144,7 @@ where
             let texel_count = if src_region.row_size != 0 {
                 let texel_count = src_region.row_size as u64 * src_region.row_count as u64;
                 debug_assert!(
-                    texel_count % texels_per_block == 0,
+                    texel_count.is_multiple_of(texels_per_block),
                     "Buffer copy region must be a multiple of the block size"
                 );
                 texel_count
@@ -217,7 +217,7 @@ where
     R: IntoImageSubresourceLayers,
 {
     fn side_effects(&self, mut map: SideEffectMap) {
-        let block_size = self.src.format().block_size() as u64;
+        let block_size = self.src.format().block_size();
         let texels_per_block = self.src.format().texels_per_block() as u64;
 
         let src_id = self.src.id();
@@ -232,7 +232,7 @@ where
             let texel_count = if dst_region.row_size != 0 {
                 let texel_count = dst_region.row_size as u64 * dst_region.row_count as u64;
                 debug_assert!(
-                    texel_count % texels_per_block == 0,
+                    texel_count.is_multiple_of(texels_per_block),
                     "Buffer copy region must be a multiple of the block size"
                 );
                 texel_count