diff --git a/src/main/java/de/prob2/jupyter/ProBKernel.java b/src/main/java/de/prob2/jupyter/ProBKernel.java
index 53a6b243d4b3288a5f44e5c7fdb415ce017aeda6..887fd203a93ce26a7fb81dbc1f5661dada6712eb 100644
--- a/src/main/java/de/prob2/jupyter/ProBKernel.java
+++ b/src/main/java/de/prob2/jupyter/ProBKernel.java
@@ -24,6 +24,7 @@ import de.prob.statespace.AnimationSelector;
 import de.prob.statespace.Trace;
 import de.prob2.jupyter.commands.AssertCommand;
 import de.prob2.jupyter.commands.BrowseCommand;
+import de.prob2.jupyter.commands.BsymbCommand;
 import de.prob2.jupyter.commands.CheckCommand;
 import de.prob2.jupyter.commands.Command;
 import de.prob2.jupyter.commands.CommandExecutionException;
diff --git a/src/main/java/de/prob2/jupyter/BsymbCommand.java b/src/main/java/de/prob2/jupyter/commands/BsymbCommand.java
similarity index 95%
rename from src/main/java/de/prob2/jupyter/BsymbCommand.java
rename to src/main/java/de/prob2/jupyter/commands/BsymbCommand.java
index c22ad93056583ea935f81d06ea996f247ac2f826..bd961b22a355a2bf7d7e209313a28a0658241f69 100644
--- a/src/main/java/de/prob2/jupyter/BsymbCommand.java
+++ b/src/main/java/de/prob2/jupyter/commands/BsymbCommand.java
@@ -1,9 +1,7 @@
-package de.prob2.jupyter;
+package de.prob2.jupyter.commands;
 
 import com.google.inject.Inject;
 
-import de.prob2.jupyter.commands.Command;
-
 import io.github.spencerpark.jupyter.kernel.ReplacementOptions;
 import io.github.spencerpark.jupyter.kernel.display.DisplayData;