1 files changed, 5 insertions, 6 deletions
diff --git a/reference_model/src/quant_util.h b/reference_model/src/quant_util.h
index 3b7674d..2e5c2e5 100644
--- a/reference_model/src/quant_util.h
+++ b/reference_model/src/quant_util.h
@@ -55,14 +55,13 @@ public:
                 "apply_scale_32(): shift value should stay within [2, 62] but is " + std::to_string(shift);
             throw desc;
         }
-        int64_t low_val = -1L << (shift-2);
-        int64_t high_val = 1L << (shift-2);
+        int64_t low_val  = -1L << (shift - 1);
+        int64_t high_val = 1L << (shift - 1);
         if (value < low_val || value >= high_val)
         {
-            std::string desc =
-                "apply_scale_32(): value should stay within [" +
-                std::to_string(low_val) + ", " + std::to_string(high_val-1) +
-                "] but is " + std::to_string(value) + " using shift of " + std::to_string(shift);
+            std::string desc = "apply_scale_32(): value should stay within [" + std::to_string(low_val) + ", " +
+                               std::to_string(high_val - 1) + "] but is " + std::to_string(value) + " using shift of " +
+                               std::to_string(shift);
             throw desc;
         }
         int64_t round = 1L << (shift - 1);