diff --git a/tests/baselines/reference/typeGuardsInExternalModule.types b/tests/baselines/reference/typeGuardsInExternalModule.types
index e20063719f5..940e7db831a 100644
--- a/tests/baselines/reference/typeGuardsInExternalModule.types
+++ b/tests/baselines/reference/typeGuardsInExternalModule.types
@@ -44,13 +44,13 @@ if (typeof var2 === "string") {
 
     // export makes the var property and not variable
     strOrNum = var2; // string | number
->strOrNum = var2 : string | number
+>strOrNum = var2 : string
 >strOrNum : string | number
->var2 : string | number
+>var2 : string
 }
 else {
     strOrNum = var2; // number | string
->strOrNum = var2 : string | number
+>strOrNum = var2 : number
 >strOrNum : string | number
->var2 : string | number
+>var2 : number
 }
diff --git a/tests/baselines/reference/typeGuardsInModule.types b/tests/baselines/reference/typeGuardsInModule.types
index 6b6c552f0cc..7d3753037ad 100644
--- a/tests/baselines/reference/typeGuardsInModule.types
+++ b/tests/baselines/reference/typeGuardsInModule.types
@@ -64,15 +64,15 @@ module m1 {
 >"string" : string
 
         strOrNum = var3; // string | number
->strOrNum = var3 : string | number
+>strOrNum = var3 : string
 >strOrNum : string | number
->var3 : string | number
+>var3 : string
     }
     else {
         strOrNum = var3; // string | number
->strOrNum = var3 : string | number
+>strOrNum = var3 : number
 >strOrNum : string | number
->var3 : string | number
+>var3 : number
     }
 }
 // local module
@@ -116,14 +116,14 @@ module m2 {
 
         // exported variable from outer the module
         strOrNum = typeof var3 === "string" && var3; // string | number
->strOrNum = typeof var3 === "string" && var3 : string | number
+>strOrNum = typeof var3 === "string" && var3 : string
 >strOrNum : string | number
->typeof var3 === "string" && var3 : string | number
+>typeof var3 === "string" && var3 : string
 >typeof var3 === "string" : boolean
 >typeof var3 : string
 >var3 : string | number
 >"string" : string
->var3 : string | number
+>var3 : string
 
         // variables in module declaration
         var var4: string | number;
@@ -160,15 +160,15 @@ module m2 {
 >"string" : string
 
             strOrNum = var5; // string | number
->strOrNum = var5 : string | number
+>strOrNum = var5 : string
 >strOrNum : string | number
->var5 : string | number
+>var5 : string
         }
         else {
             strOrNum = var5; // string | number
->strOrNum = var5 : string | number
+>strOrNum = var5 : number
 >strOrNum : string | number
->var5 : string | number
+>var5 : number
         }
     }
 }
@@ -225,15 +225,15 @@ module m3.m4 {
 >"string" : string
 
         strOrNum = var3; // string | number
->strOrNum = var3 : string | number
+>strOrNum = var3 : string
 >strOrNum : string | number
->var3 : string | number
+>var3 : string
     }
     else {
         strOrNum = var3; // string | number
->strOrNum = var3 : string | number
+>strOrNum = var3 : number
 >strOrNum : string | number
->var3 : string | number
+>var3 : number
     }
 }