diff --git a/python/triton_kernels/triton_kernels/matmul_ogs_details/_matmul_ogs.py b/python/triton_kernels/triton_kernels/matmul_ogs_details/_matmul_ogs.py
index ba634857ebe6..ff51b844f40a 100644
--- a/python/triton_kernels/triton_kernels/matmul_ogs_details/_matmul_ogs.py
+++ b/python/triton_kernels/triton_kernels/matmul_ogs_details/_matmul_ogs.py
@@ -247,7 +247,6 @@ def _matmul_ogs(
 
     # TODO: refactor if/else when triton front end improves
     if is_w_microscaled:
-        tl.static_assert(not EXPT_IS_INNER, "Not supported yet")
         WMxScale += expt_id * stride_w_mx_e
 
         if SWIZZLE_MX_SCALE == "BLACKWELL_SCALE":
@@ -281,7 +280,8 @@ def _matmul_ogs(
         offs_n_scale = (pid_n * SCALE_BLOCK_N + tl.arange(0, SCALE_BLOCK_N)) % N
         offs_n_scale = tl.max_contiguous(tl.multiple_of(offs_n_scale, SCALE_BLOCK_N), SCALE_BLOCK_N)
         # K dimension must be the last dimension for the scales
-        offs_k_scale = PACKED_MX_BLOCK * pid_k + tl.arange(0, PACKED_MX_BLOCK)
+        tl.static_assert(not EXPT_IS_INNER or W_IS_PADDED)
+        offs_k_scale = off_k_x // BLOCK_K * PACKED_MX_BLOCK + tl.arange(0, PACKED_MX_BLOCK)
         WMxScalePtrs = WMxScale + offs_k_scale.to(index_type)[None, :] * stride_scale_k + offs_n_scale.to(index_type)[:, None] * stride_w_mx_n
     else:
         WMxScalePtrs = None
@@ -295,7 +295,7 @@ def _matmul_ogs(
         XMxScale += start_z.to(index_type) * stride_x_mx_z
         if GatherIndx is None:
             XMxScale += start_m * stride_x_mx_m
-        offs_x_k_scale = MX_SCALE_BLOCK_K * pid_k + tl.arange(0, MX_SCALE_BLOCK_K)
+        offs_x_k_scale = off_k_x // MXFP_BLOCK_SIZE + tl.arange(0, MX_SCALE_BLOCK_K)
         XMxScalePtrs = XMxScale + offs_x_m.to(index_type)[:, None] * stride_x_mx_m + offs_x_k_scale.to(index_type)[None, :] * stride_x_mx_k
     else:
         XMxScalePtrs = None
diff --git a/python/triton_kernels/triton_kernels/matmul_ogs_details/_p_matmul_ogs.py b/python/triton_kernels/triton_kernels/matmul_ogs_details/_p_matmul_ogs.py
index 0dbbb60af6eb..6a83f0af9b10 100644
--- a/python/triton_kernels/triton_kernels/matmul_ogs_details/_p_matmul_ogs.py
+++ b/python/triton_kernels/triton_kernels/matmul_ogs_details/_p_matmul_ogs.py
@@ -249,7 +249,7 @@ def _p_matmul_ogs(
             XMxScalePtrs = XMxScale + start_z.to(index_type) * stride_x_mx_z
             if GatherIndx is None:
                 XMxScalePtrs += start_m * stride_x_mx_m
-            offs_k_scale = MX_SCALE_BLOCK_K * pid_k + tl.arange(0, MX_SCALE_BLOCK_K)
+            offs_k_scale = off_k_x0 // MXFP_BLOCK_SIZE + tl.arange(0, MX_SCALE_BLOCK_K)
             XMxScalePtrs += (offs_x_m if USE_GATHER_TMA else offs_m).to(index_type)[:, None] * stride_x_mx_m
             XMxScalePtrs += offs_k_scale.to(index_type)[None, :] * stride_x_mx_k
         else: