diff --git a/src/coreclr/jit/importer.cpp b/src/coreclr/jit/importer.cpp
index d3de5273c0b613..60f1c92b63017d 100644
--- a/src/coreclr/jit/importer.cpp
+++ b/src/coreclr/jit/importer.cpp
@@ -12878,7 +12878,7 @@ void Compiler::impMakeDiscretionaryInlineObservations(InlineInfo* pInlineInfo, I
     if ((pInlineInfo != nullptr) && rootCompiler->fgHaveSufficientProfileWeights())
     {
         const weight_t callSiteWeight = pInlineInfo->iciBlock->bbWeight;
-        const weight_t entryWeight    = rootCompiler->fgFirstBB->bbWeight;
+        const weight_t entryWeight    = rootCompiler->fgCalledCount;
         profileFreq                   = fgProfileWeightsEqual(entryWeight, 0.0) ? 0.0 : callSiteWeight / entryWeight;
         hasProfile                    = true;