diff --git a/Dockerfile b/Dockerfile
index d4bb83a..ec5f54d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -31,10 +31,9 @@ RUN julia -e 'using Pkg; Pkg.add("CSV"); Pkg.add("DataFrames"); \
         Pkg.add("PrettyTables"); Pkg.add("Random"); \
         Pkg.add("Statistics"); Pkg.add("VegaLite"); \
         Pkg.add("IJulia"); \
-        Pkg.instantiate(); 
-        using JuMP;
-        using Plots;
-        '
+        Pkg.instantiate(); \
+        using JuMP; \
+        using Plots;'
 
 # Override command to disable running jupyter notebook at launch
 # CMD ["/bin/bash"]