Flowchart Directions, and subgraphs generating creating items on the left

[guiguilhermegui]

Weird [item] generation location, can I change the generation side to the right??

My chart definition is like this. I Have tested on https://mermaid.live and it still occurs
flowchart TB
subgraph Passos
A[Início simulação] --> B[Import Libraries]
B --> C[Define Parameters]
C --> D[Geometry Definition]
D --> E[Boundary Conditions]
end
subgraph B1[Import Libraries]
direction TB
B1_1[import numpy as np]
B1_2[import matplotlib.pyplot as plt]
end
B --> B1
subgraph C1[Define Parameters]
direction TB
C1_1[Define Spatial Parameters]
C1_2[Define Hydraulic Parameters]
end
C --> C1