(Help) Procedure doesn't work

I made a procedure triggered when colliding a mob. Since it triggers a lot of times (because every second that you collide that mob is 20 ticks), I made that it is triggered every 100 ticks by using variables.

However, it doensn't work.

Code of the error: 

C:\Pylo\MCreator179\forge\build\sources\main\java\mod\mcreator\mcreator_summonaminiontimed.java:53: error: incompatible types: possible lossy conversion from double to int
}mcreator_VarListtestenvironmentmod.SummonerMinionWait = ((double)0);}mcreator_VarListtestenvironmentmod.SummonerMinionWait = ((double)(mcreator_VarListtestenvironmentmod.SummonerMinionWait+1));
                                                          ^
C:\Pylo\MCreator179\forge\build\sources\main\java\mod\mcreator\mcreator_summonaminiontimed.java:53: error: incompatible types: possible lossy conversion from double to int
}mcreator_VarListtestenvironmentmod.SummonerMinionWait = ((double)0);}mcreator_VarListtestenvironmentmod.SummonerMinionWait = ((double)(mcreator_VarListtestenvironmentmod.SummonerMinionWait+1));
                                                                                                                               ^
2 errors
:compileJava FAILED
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':compileJava'.
> Compilation failed; see the compiler error output for details.
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
BUILD FAILED
Total time: 33.363 secs
C:\Pylo\MCreator179\forge>
Task completed with return code 0 in 34754 milliseconds

Procedure: https://ibb.co/doaR8n