diff --git a/internal/graphicscommand/command.go b/internal/graphicscommand/command.go
index ba4c82bab..8ea0b1822 100644
--- a/internal/graphicscommand/command.go
+++ b/internal/graphicscommand/command.go
@@ -271,7 +271,7 @@ type drawTrianglesCommand struct {
 
 func (c *drawTrianglesCommand) String() string {
 	// TODO: Improve readability
-	blend := fmt.Sprintf("{src-color: %d, src-alpha:  %d, dst-color: %d, dst-alpha: %d, op-color: %d, op-alpha: %d}",
+	blend := fmt.Sprintf("{src-color: %d, src-alpha: %d, dst-color: %d, dst-alpha: %d, op-color: %d, op-alpha: %d}",
 		c.blend.BlendFactorSourceRGB,
 		c.blend.BlendFactorSourceAlpha,
 		c.blend.BlendFactorDestinationRGB,