diff --git a/src/Features/Upscaling.cpp b/src/Features/Upscaling.cpp
index 6a37d71a81..8855018aa1 100644
--- a/src/Features/Upscaling.cpp
+++ b/src/Features/Upscaling.cpp
@@ -703,7 +703,7 @@ void Upscaling::ConfigureTAA()
 
 	// Disable water TAA when upscaling is enabled
 	bool* enableWaterTAA = reinterpret_cast<bool*>(reinterpret_cast<uintptr_t>(BSImagespaceShaderISTemporalAA) + 0x38LL);
-	*enableWaterTAA = upscaleMethod == UpscaleMethod::kNONE || upscaleMethod == UpscaleMethod::kTAA;
+	*enableWaterTAA = !(upscaleMethod == UpscaleMethod::kNONE || upscaleMethod == UpscaleMethod::kTAA);
 
 	// Force enable TAA if needed
 	BSImagespaceShaderISTemporalAA->taaEnabled = upscaleMethod != UpscaleMethod::kNONE;