diff --git a/src/core/SkAnalyticEdge.cpp b/src/core/SkAnalyticEdge.cpp
index 33e94e7824..17e3793ec0 100644
--- a/src/core/SkAnalyticEdge.cpp
+++ b/src/core/SkAnalyticEdge.cpp
@@ -23,8 +23,8 @@ public:
 
 static inline SkFixed quickSkFDot6Div(SkFDot6 a, SkFDot6 b) {
     // Max inverse of b is 2^6 which is 2^22 in SkFixed format.
-    // Hence the safe value of abs(a) should be less than 2^10.
-    if (SkAbs32(b) < kInverseTableSize && SkAbs32(a) < (1 << 10)) {
+    // Hence the safe value of abs(a) should be less than 2^9.
+    if (SkAbs32(b) < kInverseTableSize && SkAbs32(a) < (1 << 9)) {
         SkASSERT((int64_t)a * QuickFDot6Inverse::Lookup(b) <= SK_MaxS32
                 && (int64_t)a * QuickFDot6Inverse::Lookup(b) >= SK_MinS32);
         SkFixed ourAnswer = (a * QuickFDot6Inverse::Lookup(b)) >> 6;